; XeTeX output 2010.07.15:18061pdf:pagesize width 597.50787pt height 845.04684pt*>color push gray 0fdOq3HO[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmsans10-bold.otf]? f*5bi`2bb !+P 1!Ci2bifi׎ color pop*>.! P[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-bold.otf] RX YS"  NanumMyeongjoNanumMyeongjoRegular ݂ 1ff ̟ 33 ffff ffff33ff ̎#P / 0y / $ 1 ,  A $݃ 4i    $!œfe+2 , 1 4 S[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman10-regular.otf]Ǯ( & 2T{Ǯk- @ 3Ǯ)W|ύ΀M ׎ K`y cmr10( b> cmmi10x^ٓRcmr73|s)^'u7msam7 =x^15Ǎ ؎ f]%p  yhcmex10Ѐ<$b^wfe (֍ྵa#8f]Ѐ+G!xڱ22=<$Kb^10Kwfe Ð (֍~ar2}& َ (x^y[ٟ^3L)^4C=x^20xy[ٟ^12捍 ڎpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q a^10 !", cmsy108a^ =a^2 ێ (2)^3S8(2)^(2)^4C=16A獍kȰ!pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 107.47026 54.5083 m q&pdf: content Q -107.47026 54.5083 l qLpdf: content Q -109.68196 54.5083 -111.45537 52.7349 -111.45537 50.5232 c q'pdf: content Q -111.45537 -50.5232 l qOpdf: content Q -111.45537 -52.7349 -109.68196 -54.5083 -107.47026 -54.5083 c q&pdf: content Q 107.47026 -54.5083 l qLpdf: content Q 109.68196 -54.5083 111.45537 -52.7349 111.45537 -50.5232 c q%pdf: content Q 111.45537 50.5232 l qIpdf: content Q 111.45537 52.7349 109.68196 54.5083 107.47026 54.5083 c qpdf: content Q h q'pdf: content Q -111.45537 -54.5083 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q߰ ׎ 38ff ̟ 33 ffff ffff33ff ̎IJ=15& msam10)ff ̟ 33 ffff ffff33ff ̎ܲ=5 ؎ ff ̟ 33 ffff ffff33ff ̎ڧ82=10)ff ̟ 33 ffff ffff33ff ̎ܲ=5 َ ff ̟ 33 ffff ffff33ff ̎ڧ84=20)ff ̟ 33 ffff ffff33ff ̎ܲ=5 ڎ 108ff ̟ 33 ffff ffff33ff ̎IJ=2)ff ̟ 33 ffff ffff33ff ̎ܲ=8 ێ 38+ff ̟ 33 ffff ffff33ff ̎>4=4)ff ̟ 33 ffff ffff33ff ̎ܲ=58(16=(2)^4|s)pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 63.13557 m q&pdf: content Q -97.90599 63.13557 l qMpdf: content Q -100.11769 63.13557 -101.8911 61.36217 -101.8911 59.15047 c q&pdf: content Q -101.8911 51.06165 l qMpdf: content Q -101.8911 48.84995 -100.11769 47.07654 -97.90599 47.07654 c q&pdf: content Q -80.30193 47.07654 l qLpdf: content Q -78.09021 47.07654 -76.31682 48.84995 -76.31682 51.06165 c q&pdf: content Q -76.31682 59.15047 l qLpdf: content Q -76.31682 61.36217 -78.09021 63.13557 -80.30193 63.13557 c qpdf: content Q h q&pdf: content Q -101.8911 47.07654 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 51.56459 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q̾. kX7ٍe8^2 0ercmmi7x+1r=ruЀ<$ 1 wfe (֍2+ruЀן3 O!cmsy72x. 2%T{ <  x 2  1  @ 0 < "%;>Ǯ( & 2T{Ǯk- @ 3Ǯ)Aȍ1sޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qjޟepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U<$33333wfe (֍2uu↍k#pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 107.47026 48.4411 m q&pdf: content Q -107.47026 48.4411 l qKpdf: content Q -109.68196 48.4411 -111.45537 46.6677 -111.45537 44.456 c q&pdf: content Q -111.45537 -44.456 l qOpdf: content Q -111.45537 -46.6677 -109.68196 -48.4411 -107.47026 -48.4411 c q&pdf: content Q 107.47026 -48.4411 l qKpdf: content Q 109.68196 -48.4411 111.45537 -46.6677 111.45537 -44.456 c q$pdf: content Q 111.45537 44.456 l qIpdf: content Q 111.45537 46.6677 109.68196 48.4411 107.47026 48.4411 c qpdf: content Q h q'pdf: content Q -111.45537 -48.4411 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qKkW2^3|s")2x+1(=\o2^1 t;)32x6x8+3=38+2x4x=6)x=<$33333wfe (֍2pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 57.06837 m q&pdf: content Q -97.90599 57.06837 l qMpdf: content Q -100.11769 57.06837 -101.8911 55.29497 -101.8911 53.08327 c q&pdf: content Q -101.8911 44.99445 l qMpdf: content Q -101.8911 42.78273 -100.11769 41.00934 -97.90599 41.00934 c q&pdf: content Q -80.30193 41.00934 l qLpdf: content Q -78.09021 41.00934 -76.31682 42.78273 -76.31682 44.99445 c q&pdf: content Q -76.31682 53.08327 l qLpdf: content Q -76.31682 55.29497 -78.09021 57.06837 -80.30193 57.06837 c qpdf: content Q h q&pdf: content Q -101.8911 41.00934 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 45.49739 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QHcolor push gray 0ff color pop*>.L jXӒ'(8x82y[ٲ)<$33x33wfe (֍[2 Ջ $%T{ 2  @ % ꍼǮ( & 2Ǯk- @ 3Ǯ)@⍍D |n ׎/|o4x^2S+8xyc ؎c4x^2S8xy捍 |n َ/|o4x^2S8xyc ڎcpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qc4x^2S+8xy |n ێ/|o4x^2S+82xyME+pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 24.13957 m q'pdf: content Q -107.47026 24.13957 l qOpdf: content Q -109.68196 24.13957 -111.45537 22.36618 -111.45537 20.15446 c q(pdf: content Q -111.45537 -20.15446 l qRpdf: content Q -111.45537 -22.36618 -109.68196 -24.13957 -107.47026 -24.13957 c q'pdf: content Q 107.47026 -24.13957 l qOpdf: content Q 109.68196 -24.13957 111.45537 -22.36618 111.45537 -20.15446 c q&pdf: content Q 111.45537 20.15446 l qLpdf: content Q 111.45537 22.36618 109.68196 24.13957 107.47026 24.13957 c qpdf: content Q h q(pdf: content Q -111.45537 -24.13957 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qˍ8x81ĸ<$33x33wfe (֍[2 H(2y1ĸ<$33x33wfe (֍[2 `=4x^2S+xypdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 32.76686 m q&pdf: content Q -97.90599 32.76686 l qMpdf: content Q -100.11769 32.76686 -101.8911 30.99345 -101.8911 28.78175 c q&pdf: content Q -101.8911 20.69293 l qMpdf: content Q -101.8911 18.48122 -100.11769 16.70782 -97.90599 16.70782 c q&pdf: content Q -80.30193 16.70782 l qLpdf: content Q -78.09021 16.70782 -76.31682 18.48122 -76.31682 20.69293 c q&pdf: content Q -76.31682 28.78175 l qLpdf: content Q -76.31682 30.99345 -78.09021 32.76686 -80.30193 32.76686 c qpdf: content Q h q&pdf: content Q -101.8911 16.70782 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 21.19586 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QӍSL 9X Y'2(2xyff ̟ 33 ffff ffff33ff ̎$ +4)4y"=2x4y8 2% <  'ff ̟ 33 ffff ffff33ff ̎= / 0yT{ / $ 1 - 1  @ 0 < "%LǮ( & 2T{Ǯk- @ 3Ǯ)E81s3updf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QQ3uepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QMx8yÍo4Lpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 45.40494 m q'pdf: content Q -107.47026 45.40494 l qOpdf: content Q -109.68196 45.40494 -111.45537 43.63155 -111.45537 41.41983 c q(pdf: content Q -111.45537 -41.41983 l qRpdf: content Q -111.45537 -43.63155 -109.68196 -45.40494 -107.47026 -45.40494 c q'pdf: content Q 107.47026 -45.40494 l qOpdf: content Q 109.68196 -45.40494 111.45537 -43.63155 111.45537 -41.41983 c q&pdf: content Q 111.45537 41.41983 l qLpdf: content Q 111.45537 43.63155 109.68196 45.40494 107.47026 45.40494 c qpdf: content Q h q(pdf: content Q -111.45537 -45.40494 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q4 0: 'i 0yT{4yT $%  @ %2(2x8yff̟ 33 ffff ffff33ff̎>+4)=2x882x8yff̟ 33 ffff ffff33ff̎>+4=x8+4)ff̟ 33 ffff ffff33ff̎ܲ=x8ypdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 54.03221 m q&pdf: content Q -97.90599 54.03221 l qLpdf: content Q -100.11769 54.03221 -101.8911 52.25882 -101.8911 50.0471 c q&pdf: content Q -101.8911 41.95828 l qMpdf: content Q -101.8911 39.74658 -100.11769 37.97318 -97.90599 37.97318 c q&pdf: content Q -80.30193 37.97318 l qLpdf: content Q -78.09021 37.97318 -76.31682 39.74658 -76.31682 41.95828 c q%pdf: content Q -76.31682 50.0471 l qLpdf: content Q -76.31682 52.25882 -78.09021 54.03221 -80.30193 54.03221 c qpdf: content Q h q&pdf: content Q -101.8911 37.97318 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 42.46123 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qxa.L 8X.l 0]L  M_B K @ - 0y +ś_B2x@+5yU $% )%K 0]L 0% @ , 1_C 2A %dL @ 0'  @1  qq6xL+L2y q  0q < r 2 <  q & $ 5 m +Y @ ' 1 Ǯ( & 2T{Ǯj- @ +jǮ)/卍7 |n ׎/|o8x8+4yku ؎zv4x8+6y| َ}2x8+6y捍 |n ڎ%|opdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q/|o2x88yku ێzv8x8+2ycolor push gray 0Ήן32j4ffS[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-regular.otf]VR color pop,1pdf:pagesize width 597.50787pt height 845.04684pt*>color push gray 0fdfi׎ color pop*>}kpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 53.22594 m q'pdf: content Q -107.47026 53.22594 l qOpdf: content Q -109.68196 53.22594 -111.45537 51.45253 -111.45537 49.24083 c q(pdf: content Q -111.45537 -49.24083 l qRpdf: content Q -111.45537 -51.45253 -109.68196 -53.22594 -107.47026 -53.22594 c q'pdf: content Q 107.47026 -53.22594 l qOpdf: content Q 109.68196 -53.22594 111.45537 -51.45253 111.45537 -49.24083 c q&pdf: content Q 111.45537 49.24083 l qLpdf: content Q 111.45537 51.45253 109.68196 53.22594 107.47026 53.22594 c qpdf: content Q h q(pdf: content Q -111.45537 -53.22594 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q[< 0]  MT{ - 1퓵A30 "% @ %A8+(2x+5y[ٲ)=6x8+2yA=(6x8+2y[ٲ)(2x+5y)=4x83y0 ٕ^ "%_ +ő5= & $ 55< m +Y @ %5<(4xT3y[ٲ)S(2x+5y[ٲ)=2x88y 2 < pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 61.85321 m q&pdf: content Q -97.90599 61.85321 l qKpdf: content Q -100.11769 61.85321 -101.8911 60.0798 -101.8911 57.8681 c q&pdf: content Q -101.8911 49.77928 l qMpdf: content Q -101.8911 47.56758 -100.11769 45.79417 -97.90599 45.79417 c q&pdf: content Q -80.30193 45.79417 l qLpdf: content Q -78.09021 45.79417 -76.31682 47.56758 -76.31682 49.77928 c q%pdf: content Q -76.31682 57.8681 l qKpdf: content Q -76.31682 60.0798 -78.09021 61.85321 -80.30193 61.85321 c qpdf: content Q h q&pdf: content Q -101.8911 45.79417 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 50.28223 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+. eX!<$Q8x^2|sy86y[ٟ^2Qwfe/nҟ (֍_2xy/s6+<$l6x^2|sy812xy[ٟ^2lwfe:% (֍2^3xyB $%T{   B1 @ % Ѝ4üǮ( & 2T{Ǯj- @ +jǮ)/卍7 ׎ x8+yI ؎Npdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QX2x8+yC َCx8+2y捍 ڎ 2x8+2yI ێX2x8+3yCvrkpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 48.72142 m q'pdf: content Q -107.47026 48.72142 l qOpdf: content Q -109.68196 48.72142 -111.45537 46.94801 -111.45537 44.73631 c q(pdf: content Q -111.45537 -44.73631 l qRpdf: content Q -111.45537 -46.94801 -109.68196 -48.72142 -107.47026 -48.72142 c q'pdf: content Q 107.47026 -48.72142 l qOpdf: content Q 109.68196 -48.72142 111.45537 -46.94801 111.45537 -44.73631 c q&pdf: content Q 111.45537 44.73631 l qLpdf: content Q 111.45537 46.94801 109.68196 48.72142 107.47026 48.72142 c qpdf: content Q h q(pdf: content Q -111.45537 -48.72142 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qi<$338x^2|sy86xy[ٟ^233wfe5% (֍2xy94+<$l6x^2|sy812xy[ٟ^2lwfe:% (֍2^3xy=<$K8x^2|syKwfev (֍>:2xy<$l6xy[ٟ^2lwfev (֍>:2xyN+<$i6x^2|sylwfe3 (֍3xyY<$l12xy[ٟ^2lwfev (֍ګ3xy?=4x83y2x+4yT=2x+ypdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q%pdf: content Q -80.30193 57.3487 m q%pdf: content Q -97.90599 57.3487 l qLpdf: content Q -100.11769 57.3487 -101.8911 55.57529 -101.8911 53.36359 c q&pdf: content Q -101.8911 45.27477 l qMpdf: content Q -101.8911 43.06306 -100.11769 41.28966 -97.90599 41.28966 c q&pdf: content Q -80.30193 41.28966 l qLpdf: content Q -78.09021 41.28966 -76.31682 43.06306 -76.31682 45.27477 c q&pdf: content Q -76.31682 53.36359 l qJpdf: content Q -76.31682 55.57529 -78.09021 57.3487 -80.30193 57.3487 c qpdf: content Q h q&pdf: content Q -101.8911 41.28966 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 45.77771 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q ÍV dXe(3xO4)+(x+3). 1   B1 @ % 4Ǯ( & 2T{Ǯj- @ +jǮ)/捍7 ׎ 3x8+3I ؎X3x81C َC4x84捍 ڎpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q 4x81I ێX4x83Hcolor push gray 0ff color pop*>S܍߾xpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 31.53812 m q'pdf: content Q -107.47026 31.53812 l qOpdf: content Q -109.68196 31.53812 -111.45537 29.76472 -111.45537 27.55301 c q(pdf: content Q -111.45537 -27.55301 l qRpdf: content Q -111.45537 -29.76472 -109.68196 -31.53812 -107.47026 -31.53812 c q'pdf: content Q 107.47026 -31.53812 l qOpdf: content Q 109.68196 -31.53812 111.45537 -29.76472 111.45537 -27.55301 c q&pdf: content Q 111.45537 27.55301 l qLpdf: content Q 111.45537 29.76472 109.68196 31.53812 107.47026 31.53812 c qpdf: content Q h q(pdf: content Q -111.45537 -31.53812 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qύ3(3x84)+(x+3)S=3x84+x+3S=4x81pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q%pdf: content Q -80.30193 40.1654 m q%pdf: content Q -97.90599 40.1654 l qIpdf: content Q -100.11769 40.1654 -101.8911 38.392 -101.8911 36.1803 c q&pdf: content Q -101.8911 28.09148 l qMpdf: content Q -101.8911 25.87976 -100.11769 24.10637 -97.90599 24.10637 c q&pdf: content Q -80.30193 24.10637 l qLpdf: content Q -78.09021 24.10637 -76.31682 25.87976 -76.31682 28.09148 c q%pdf: content Q -76.31682 36.1803 l qHpdf: content Q -76.31682 38.392 -78.09021 40.1654 -80.30193 40.1654 c qpdf: content Q h q&pdf: content Q -101.8911 24.10637 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 28.5944 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q .L 3X'  1T{  - 1퓵yT 0y  @ 0 ?) % '++Npdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0 G qpdf: content Q q qpdf: content Q 0 G qcolor push gray 0fdfi׎ color pop*>LEkpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 27.71112 m q'pdf: content Q -107.47026 27.71112 l qOpdf: content Q -109.68196 27.71112 -111.45537 25.93771 -111.45537 23.72601 c q(pdf: content Q -111.45537 -23.72601 l qRpdf: content Q -111.45537 -25.93771 -109.68196 -27.71112 -107.47026 -27.71112 c q'pdf: content Q 107.47026 -27.71112 l qOpdf: content Q 109.68196 -27.71112 111.45537 -25.93771 111.45537 -23.72601 c q&pdf: content Q 111.45537 23.72601 l qLpdf: content Q 111.45537 25.93771 109.68196 27.71112 107.47026 27.71112 c qpdf: content Q h q(pdf: content Q -111.45537 -27.71112 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qJx^2S+82x(2)+(2)^2=x^2S84x+4pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q%pdf: content Q -80.30193 36.3384 m q%pdf: content Q -97.90599 36.3384 l qLpdf: content Q -100.11769 36.3384 -101.8911 34.56499 -101.8911 32.35329 c q&pdf: content Q -101.8911 24.26447 l qMpdf: content Q -101.8911 22.05276 -100.11769 20.27936 -97.90599 20.27936 c q&pdf: content Q -80.30193 20.27936 l qLpdf: content Q -78.09021 20.27936 -76.31682 22.05276 -76.31682 24.26447 c q&pdf: content Q -76.31682 32.35329 l qJpdf: content Q -76.31682 34.56499 -78.09021 36.3384 -80.30193 36.3384 c qpdf: content Q h q&pdf: content Q -101.8911 20.27936 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 24.76741 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QI.D RyXe  1T{ 3 0 1 , 1 %Q   $ % 侼Ǯ( & 2Ǯj- 3 @Ǯ)X` ͝ ׎pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q ruЀ<$yy[ٟ^2ywfe k (֍(x ruЀ'4ß-3-8(x^2|sy[ٟ^3L)^2C=xy[ٟ^12q ؎ 12x^5S8(3xy[ٟ^2L)(y[ٟ^3)^2C=4x^4|sy[ٟ^4捍 َ<$͵x^4͟wfe 3 (֍xLyo8(y[ٟ^3L)^2SruЀ<$ x^2 wfe 3 (֍xLy}ruЀ(--2#k=y[ٟ^6 ڎpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q ruЀ<$bywfeI0 (֍aܟruЀ"3)s۸8(ab^3|s)^2Sa^2C=ab^9 ێpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q ruЀ<$y3ywfe (֍2ʭruЀ"uY3)*8ruЀ<$ 2^2 wfe |t (֍>:3fruЀq-2"=6 tk럝M,pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 107.47026 97.7333 m q&pdf: content Q -107.47026 97.7333 l qMpdf: content Q -109.68196 97.7333 -111.45537 95.95992 -111.45537 93.7482 c q'pdf: content Q -111.45537 -93.7482 l qPpdf: content Q -111.45537 -95.95992 -109.68196 -97.7333 -107.47026 -97.7333 c q&pdf: content Q 107.47026 -97.7333 l qMpdf: content Q 109.68196 -97.7333 111.45537 -95.95992 111.45537 -93.7482 c q%pdf: content Q 111.45537 93.7482 l qJpdf: content Q 111.45537 95.95992 109.68196 97.7333 107.47026 97.7333 c qpdf: content Q h q'pdf: content Q -111.45537 -97.7333 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qXp ׎ ruЀ<$ڵy[ٟ^2ڟwfe k (֍(xxruЀ&P$-3-w8(x^2|sy[ٟ^3L)^2C=<$4]y[ٟ^6Kwfe 3 (֍xr3x^4y[ٟ^6d=xy[ٟ^123 ؎12x^5S8(3xy[ٟ^2L)(y[ٟ^3)^2!=12x^5S8ruЀ<$1 wfe= (֍3xy[ٟr2'ruЀ0k$8y[ٟ^6d=4x^4|sy[ٟ^42ؼ َ<$.x^4.wfe 3 (֍xLyи8(y[ٟ^3L)^2SruЀ<$ x^2 wfe 3 (֍xLy}ruЀ(--2#k=<$Kx^4Kwfe 3 (֍xLyy[ٟ^6,<$%y[ٟ^2lwfe 3 (֍xr4=y[ٟ^7֍ ڎ ruЀ<$2bڟwfeI0 (֍a/=ruЀ!3(<8(ab^3|s)^2Sa^2C=<$yb^3Kwfe ţ (֍ar3,a^2b^6Sa^2C=ab^9囍 ێ MruЀ<$,3,wfe (֍2`ruЀ!g 3'oruЀ<$ N2^2 Nwfe |t (֍>:3rruЀ-2"a,=ruЀ<$ 3^3 wfe |t (֍2r3TruЀ乸oruЀ<$ N2^4 Nwfe |t (֍3r2rruЀ=3o2=6pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 106.3606 m q&pdf: content Q -97.90599 106.3606 l qOpdf: content Q -100.11769 106.3606 -101.8911 104.58719 -101.8911 102.37549 c q&pdf: content Q -101.8911 94.28667 l qMpdf: content Q -101.8911 92.07495 -100.11769 90.30156 -97.90599 90.30156 c q&pdf: content Q -80.30193 90.30156 l qLpdf: content Q -78.09021 90.30156 -76.31682 92.07495 -76.31682 94.28667 c q'pdf: content Q -76.31682 102.37549 l qMpdf: content Q -76.31682 104.58719 -78.09021 106.3606 -80.30193 106.3606 c qpdf: content Q h q&pdf: content Q -101.8911 90.30156 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 94.7896 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QHcolor push gray 0ff color pop*>.LD RRXs'  1T{  - 2 + $f @ <  a8+b+cT{ 2  1  @ 0 < "%p*'ruЀ<$%Ҳ2y[ٟ^2Lzp^4%ҟwfeR (֍⹵xra>ruЀE6-3Lz9=<$Kby[ٟ^cnzp^12Kwfe0 (֍Cxr12j Ǯ( & 2T{Ǯj- 3 @Ǯ)A荍1s3updf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QQ3uepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QM18j<pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 43.00461 m q'pdf: content Q -107.47026 43.00461 l qMpdf: content Q -109.68196 43.00461 -111.45537 41.2312 -111.45537 39.0195 c q'pdf: content Q -111.45537 -39.0195 l qQpdf: content Q -111.45537 -41.2312 -109.68196 -43.00461 -107.47026 -43.00461 c q'pdf: content Q 107.47026 -43.00461 l qMpdf: content Q 109.68196 -43.00461 111.45537 -41.2312 111.45537 -39.0195 c q%pdf: content Q 111.45537 39.0195 l qKpdf: content Q 111.45537 41.2312 109.68196 43.00461 107.47026 43.00461 c qpdf: content Q h q(pdf: content Q -111.45537 -43.00461 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qGWruЀ<$߲2y[ٟ^2Lzp^4ߟwfeR (֍⹵xra!druЀ(-3/RF=<$K8y[ٟ^6Lzp^12KwfeOp (֍⹵xr3a$D=<$Kby[ٟ^cnzp^12Kwfe0 (֍Cxr12巍a=4;#b=8;c=6a8+b+c=18pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 51.63188 m q&pdf: content Q -97.90599 51.63188 l qMpdf: content Q -100.11769 51.63188 -101.8911 49.85849 -101.8911 47.64677 c q&pdf: content Q -101.8911 39.55795 l qMpdf: content Q -101.8911 37.34625 -100.11769 35.57285 -97.90599 35.57285 c q&pdf: content Q -80.30193 35.57285 l qLpdf: content Q -78.09021 35.57285 -76.31682 37.34625 -76.31682 39.55795 c q&pdf: content Q -76.31682 47.64677 l qLpdf: content Q -76.31682 49.85849 -78.09021 51.63188 -80.30193 51.63188 c qpdf: content Q h q&pdf: content Q -101.8911 35.57285 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 40.0609 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qэ.LD RkX'  1T{ 3 0 1 , 1  $ % ,:9Ǯ( & 2Ǯj- 3 @Ǯ)V卍7 |n ׎/|o(3x^3|s)^2C=3x^5捍 |n ؎/|o(2^2|sx^4y[ٲ)^3C=32x^7y^3 |n َ/|o(2a^2|s)^4C=16a^6 |n ڎ%|opdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q/|oruЀ6'<$33a^233wfe ţ (֍Cbr4 , ruЀP-2Xy=<$Ka^4Kwfe ţ (֍Cbr8q |n ێ/|oruЀ6'<$333y[ٟ^233wfel (֍(x%ҟruЀU-3]B=<$3327y[ٟ^533wfem (֍xr4׾b썍pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 68.61649 m q'pdf: content Q -107.47026 68.61649 l qOpdf: content Q -109.68196 68.61649 -111.45537 66.84308 -111.45537 64.63138 c q(pdf: content Q -111.45537 -64.63138 l qRpdf: content Q -111.45537 -66.84308 -109.68196 -68.61649 -107.47026 -68.61649 c q'pdf: content Q 107.47026 -68.61649 l qOpdf: content Q 109.68196 -68.61649 111.45537 -66.84308 111.45537 -64.63138 c q&pdf: content Q 111.45537 64.63138 l qLpdf: content Q 111.45537 66.84308 109.68196 68.61649 107.47026 68.61649 c qpdf: content Q h q(pdf: content Q -111.45537 -68.61649 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qa ׎ (3x^3|s)^2C=(3)^2x^6=9x^6 ؎ (2^2|sx^4y[ٲ)^3C=(2^2)^3x^12xy^3d=64x^12y^3 َ (2a^2|s)^4C=16a^8q ڎ ruЀ<$33a^233wfe ţ (֍Cbr4 , ruЀ.z-25a=<$Ka^4Kwfe ţ (֍Cbr8囍 ێ ruЀ<$333y[ٟ^233wfel (֍(x%ҟruЀ3C-3:Zβ=<$3327y[ٟ^633wfem (֍xr3pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 77.24376 m q&pdf: content Q -97.90599 77.24376 l qMpdf: content Q -100.11769 77.24376 -101.8911 75.47035 -101.8911 73.25865 c q&pdf: content Q -101.8911 65.16983 l qMpdf: content Q -101.8911 62.95811 -100.11769 61.18472 -97.90599 61.18472 c q&pdf: content Q -80.30193 61.18472 l qLpdf: content Q -78.09021 61.18472 -76.31682 62.95811 -76.31682 65.16983 c q&pdf: content Q -76.31682 73.25865 l qLpdf: content Q -76.31682 75.47035 -78.09021 77.24376 -80.30193 77.24376 c qpdf: content Q h q&pdf: content Q -101.8911 61.18472 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 65.67276 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qcolor push gray 0Ήן32jVj color pop1pdf:pagesize width 597.50787pt height 845.04684pt*>color push gray 0fdfi׎ color pop*>.D RjX C񍍍ef]Ѐ<$x^bDy[ٟ^3wfeL (֍xr5|sy[ٟra&f]Ѐ"4xڱ8)x|=<$sx^8Kwfe ޟ (֍y[ٟr16= 2%T{ <  b8aT{ 2  1  @ 0 < "%H >Ǯ( & 2T{Ǯj- 3 @Ǯ)F 1sޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QQޟepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U1ӄ捍k럧spdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 87.25186 m q'pdf: content Q -107.47026 87.25186 l qOpdf: content Q -109.68196 87.25186 -111.45537 85.47847 -111.45537 83.26675 c q(pdf: content Q -111.45537 -83.26675 l qRpdf: content Q -111.45537 -85.47847 -109.68196 -87.25186 -107.47026 -87.25186 c q'pdf: content Q 107.47026 -87.25186 l qOpdf: content Q 109.68196 -87.25186 111.45537 -85.47847 111.45537 -83.26675 c q&pdf: content Q 111.45537 83.26675 l qLpdf: content Q 111.45537 85.47847 109.68196 87.25186 107.47026 87.25186 c qpdf: content Q h q(pdf: content Q -111.45537 -87.25186 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q f]Ѐ<$ x^bDy[ٟ^3 AnwfeL (֍xr5|sy[ٟraf]Ѐ&ӟxڱ8.^=ruЀ<$ x wfe k (֍y[ٟr2ruЀBA8AN<$Ix^bDy[ٟ^333wfeL (֍xr5|sy[ٟrazu=<$sxKwfe k (֍y[ٟr2b85=1)b=638a=2)a=5)b8a=685=1pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 95.87915 m q&pdf: content Q -97.90599 95.87915 l qMpdf: content Q -100.11769 95.87915 -101.8911 94.10574 -101.8911 91.89404 c q&pdf: content Q -101.8911 83.80522 l qLpdf: content Q -101.8911 81.5935 -100.11769 79.82011 -97.90599 79.82011 c q&pdf: content Q -80.30193 79.82011 l qKpdf: content Q -78.09021 79.82011 -76.31682 81.5935 -76.31682 83.80522 c q&pdf: content Q -76.31682 91.89404 l qLpdf: content Q -76.31682 94.10574 -78.09021 95.87915 -80.30193 95.87915 c qpdf: content Q h q&pdf: content Q -101.8911 79.82011 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 84.30815 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QzSD R9Xe2^12 Ƹ85^13 a 1T{ %0 29 $U 2 , 2! 4i  @ 0 < "%>Ǯ( & 2T{Ǯj- 3 @Ǯ)3⍍1sޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QQޟepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U13T{ 29 $U 2 ,wqmS܍^ܟ߾xpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 94.61572 31.53812 m q&pdf: content Q -94.61572 31.53812 l qLpdf: content Q -96.82742 31.53812 -98.60083 29.76472 -98.60083 27.55301 c q'pdf: content Q -98.60083 -27.55301 l qOpdf: content Q -98.60083 -29.76472 -96.82742 -31.53812 -94.61572 -31.53812 c q&pdf: content Q 94.61572 -31.53812 l qLpdf: content Q 96.82742 -31.53812 98.60083 -29.76472 98.60083 -27.55301 c q%pdf: content Q 98.60083 27.55301 l qIpdf: content Q 98.60083 29.76472 96.82742 31.53812 94.61572 31.53812 c qpdf: content Q h q'pdf: content Q -98.60083 -31.53812 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -90.63062 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qύ32^12 Ƹ85^13,DE=2^12 Ƹ85^125=(25)^12 Ƹ5,DE=10^12 Ƹ85pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q%pdf: content Q -67.44739 40.1654 m q%pdf: content Q -85.05145 40.1654 l qHpdf: content Q -87.26317 40.1654 -89.03656 38.392 -89.03656 36.1803 c q&pdf: content Q -89.03656 28.09148 l qLpdf: content Q -89.03656 25.87976 -87.26317 24.10637 -85.05145 24.10637 c q&pdf: content Q -67.44739 24.10637 l qLpdf: content Q -65.23569 24.10637 -63.46228 25.87976 -63.46228 28.09148 c q%pdf: content Q -63.46228 36.1803 l qHpdf: content Q -63.46228 38.392 -65.23569 40.1654 -67.44739 40.1654 c qpdf: content Q h q&pdf: content Q -89.03656 24.10637 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q4pdf: content Q 1.0 0.0 0.0 1.0 -85.716 28.5944 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QHcolor push gray 0ff color pop*>.LD R8XY , 4m 2 ͛ & 0y +ő $  - - @ = , @ :ݓ 41  A5 = %Ꭴ' 2ŕ $% $ B1 = %Q  @ + 0y 5 m +Ř +j ?1 5 1 3   @' < h  1 1E 2 '1  , @ :ݕ 41D % 2ŕ 0y  @ 05 %. 2' @r +  2e  1d 2s 0] 2ŕr 8E @ , 2 < p 2 d m +Ős +j ?1 5 1펡' & 1T{ +U "5 1   2! 4i $y @ 0 < "%Z%#+كnpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0 G qpdf: content Q q qpdf: content Q 0 G qcolor push gray 0fdfi׎ color pop*>.D ReXe  1T{ ' ٓ 3 2 6 - 1 %Q  %0 œ 2!  qdi5Vpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0 G qpdf: content Q q qpdf: content Q 0 G q=pdf: content Q -109.20525 -72.61487 218.41049 145.22975 re qpdf: content Q S qpdf: content Q Q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -101.235 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q;ʍT{ $T|4x^2S85x捍T{ %T|x(4x84)+24x^2T{ &<$!v1wfe 3 (֍xr2!'Q8xT{ 'T|(284x+3x^2|s)2(x^2S4x+1)T{ (T|ruЀ<$2[12[wfe (֍2 ex^2S+84x1ruЀ[8ruЀ㌸184x<$l1lwfe (֍3 Gx^2|sruЀpdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q8pdf: content Q -12.78714 64.7846 25.57428 16.05902 re qpdf: content Q f qpdf: content Q Q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.46657 69.27266 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q ' َpdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q4üǮ( & 2T{Ǯj- 3 @Ǯ)/卍7 ׎ 1T{ ŎI ؎X2T{ ŎC َCpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QC3T{ Ŏ捍 ڎ 4T{ ŎI ێX5T{ Ŏ%TkVLD RdX'2^5~=T a 2% <   4^11 ! 1퓵a 0y  ' @ - 1 & # A ;i a , 1 Ǯ( & 2T{Ǯ9- 3 3Ǯ)/卍7 |n ׎/|oa^4ku ؎zv2a^4| َ}3a^4捍 |n ڎ%|opdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q/|o4a^4ku ێzv5a^4}dʍjpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 107.47026 39.8351 m q&pdf: content Q -107.47026 39.8351 l qMpdf: content Q -109.68196 39.8351 -111.45537 38.0617 -111.45537 35.84999 c q(pdf: content Q -111.45537 -35.84999 l qOpdf: content Q -111.45537 -38.0617 -109.68196 -39.8351 -107.47026 -39.8351 c q&pdf: content Q 107.47026 -39.8351 l qMpdf: content Q 109.68196 -39.8351 111.45537 -38.0617 111.45537 -35.84999 c q&pdf: content Q 111.45537 35.84999 l qIpdf: content Q 111.45537 38.0617 109.68196 39.8351 107.47026 39.8351 c qpdf: content Q h q'pdf: content Q -111.45537 -39.8351 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q,׍34^11=(2^2|s)^11 ?=2^22=(2^5|s)^4S82^2=a^4S82^2C=4a^4pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 48.46237 m q&pdf: content Q -97.90599 48.46237 l qMpdf: content Q -100.11769 48.46237 -101.8911 46.68898 -101.8911 44.47726 c q&pdf: content Q -101.8911 36.38846 l qMpdf: content Q -101.8911 34.17674 -100.11769 32.40335 -97.90599 32.40335 c q&pdf: content Q -80.30193 32.40335 l qLpdf: content Q -78.09021 32.40335 -76.31682 34.17674 -76.31682 36.38846 c q&pdf: content Q -76.31682 44.47726 l qLpdf: content Q -76.31682 46.68898 -78.09021 48.46237 -80.30193 48.46237 c qpdf: content Q h q&pdf: content Q -101.8911 32.40335 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 36.89139 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QI.LD R3X'  1T{ - 1   B1 @ % '(<$33233wfe (֍3fga^2|sb+<$3뻟wfe (֍4 ab<$뺲1뺟wfe (֍2 ab^2)(<$33333wfe (֍2fgab)hټǮ( & 2T{Ǯ9- 3 3Ǯ)@⍍D |n ׎<$010wfe (֍96ֵa8<$l1lwfe (֍4 '+<$l1lwfe (֍3 Gbc ؎<$-2-wfe (֍9aa8<$l1lwfe (֍2 '+<$l1lwfe (֍3 Gb捍 |n َ%|opdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q<$040wfe (֍96ֵa8<$l1lwfe (֍2 '+<$l1lwfe (֍3 Gbc ڎ<$-1-wfe (֍3aa8<$l1lwfe (֍2 '+<$l1lwfe (֍9 Gb |n ێ<$010wfe (֍96ֵa8<$l1lwfe (֍3 '+<$l1lwfe (֍2 GbzKpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 50.91327 m q'pdf: content Q -107.47026 50.91327 l qOpdf: content Q -109.68196 50.91327 -111.45537 49.13988 -111.45537 46.92816 c q(pdf: content Q -111.45537 -46.92816 l qRpdf: content Q -111.45537 -49.13988 -109.68196 -50.91327 -107.47026 -50.91327 c q'pdf: content Q 107.47026 -50.91327 l qOpdf: content Q 109.68196 -50.91327 111.45537 -49.13988 111.45537 -46.92816 c q&pdf: content Q 111.45537 46.92816 l qLpdf: content Q 111.45537 49.13988 109.68196 50.91327 107.47026 50.91327 c qpdf: content Q h q(pdf: content Q -111.45537 -50.91327 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q!(<$33233wfe (֍3fga^2|sb8+<$l3lwfe (֍4 Gab<$l1lwfe (֍2ab^2|s)(<$33333wfe (֍2fgab)=(<$33233wfe (֍3fga^2|sb8+<$l3lwfe (֍4 Gab<$l1lwfe (֍2ab^2|s)(<$ 233wfe۟ (֍3abA)=<$K4Kwfe (֍9 -a8<$l1lwfe (֍2 '+<$l1lwfe (֍3 Gbpdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 59.54054 m q&pdf: content Q -97.90599 59.54054 l qMpdf: content Q -100.11769 59.54054 -101.8911 57.76715 -101.8911 55.55544 c q&pdf: content Q -101.8911 47.46661 l qKpdf: content Q -101.8911 45.25491 -100.11769 43.4815 -97.90599 43.4815 c q%pdf: content Q -80.30193 43.4815 l qKpdf: content Q -78.09021 43.4815 -76.31682 45.25491 -76.31682 47.46661 c q&pdf: content Q -76.31682 55.55544 l qLpdf: content Q -76.31682 57.76715 -78.09021 59.54054 -80.30193 59.54054 c qpdf: content Q h q%pdf: content Q -101.8911 43.4815 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 47.96956 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qcolor push gray 0Ήן32jV8 color pop81pdf:pagesize width 597.50787pt height 845.04684pt*>color push gray 0fdfi׎ color pop*>.D RNXe3(2x[[y[ٲ)=6+[4xyW 2% <  2(x2y[ٲ)+6y3 1펟exT{ 0y  @ - 1 # A ;i a , 1 "Ǯ( & 2Ǯ9- 3 3Ǯ)/卍7 ׎ 2x87I ؎X2x85C َC4x87捍 ڎpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q 4x89I ێX4x811}2܍kpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 63.04343 m q'pdf: content Q -107.47026 63.04343 l qOpdf: content Q -109.68196 63.04343 -111.45537 61.27003 -111.45537 59.05832 c q(pdf: content Q -111.45537 -59.05832 l qRpdf: content Q -111.45537 -61.27003 -109.68196 -63.04343 -107.47026 -63.04343 c q'pdf: content Q 107.47026 -63.04343 l qOpdf: content Q 109.68196 -63.04343 111.45537 -61.27003 111.45537 -59.05832 c q&pdf: content Q 111.45537 59.05832 l qLpdf: content Q 111.45537 61.27003 109.68196 63.04343 107.47026 63.04343 c qpdf: content Q h q(pdf: content Q -111.45537 -63.04343 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qՀ6x.s.t3y"=6+4xy $%OFy # 2 $U @ %y"=x.t.s3 3 0] 4mT{ - 0y  2. @ %32(x82y[ٲ)+6y3Ua=2x8+2y3Ua=2x8+2(x3)3Ua=2x8+2x63Ua=4x89pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q%pdf: content Q -80.30193 71.6707 m q%pdf: content Q -97.90599 71.6707 l qKpdf: content Q -100.11769 71.6707 -101.8911 69.89731 -101.8911 67.6856 c q&pdf: content Q -101.8911 59.59679 l qMpdf: content Q -101.8911 57.38507 -100.11769 55.61168 -97.90599 55.61168 c q&pdf: content Q -80.30193 55.61168 l qLpdf: content Q -78.09021 55.61168 -76.31682 57.38507 -76.31682 59.59679 c q%pdf: content Q -76.31682 67.6856 l qJpdf: content Q -76.31682 69.89731 -78.09021 71.6707 -80.30193 71.6707 c qpdf: content Q h q&pdf: content Q -101.8911 55.61168 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 60.09972 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q .D kyXoe(x+<$3wfe (֍5 y[ٲ)(2x<$1wfe (֍3 yf+2)D $% 2 œ @ 0   B1 @1 1 <  $ exyT 2T{ m , = `Ǯ( & 2Ǯ9- 3 3Ǯ)/卍7 ׎ <$4133wfe  (֍15I ؎X<$4333wfe  (֍15C َ<$ܲ3v۟wfe  (֍15捍 ڎpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q<$Ͳ13͟wfe  (֍15I ێ<$Z1Բ22Z1ԟwfe  (֍15 jVpk@pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 33.02394 m q'pdf: content Q -107.47026 33.02394 l qOpdf: content Q -109.68196 33.02394 -111.45537 31.25053 -111.45537 29.03883 c q(pdf: content Q -111.45537 -29.03883 l qRpdf: content Q -111.45537 -31.25053 -109.68196 -33.02394 -107.47026 -33.02394 c q'pdf: content Q 107.47026 -33.02394 l qOpdf: content Q 109.68196 -33.02394 111.45537 -31.25053 111.45537 -29.03883 c q&pdf: content Q 111.45537 29.03883 l qLpdf: content Q 111.45537 31.25053 109.68196 33.02394 107.47026 33.02394 c qpdf: content Q h q(pdf: content Q -111.45537 -33.02394 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qFx 2 œ @1 15 xys @ 2 A 0͘ = f 1Y $% 6 / m +Y @ %'jx8(<$33133wfe (֍3fgy[ٲ)+<$l3lwfe (֍5 Gy2x=<$33133wfe (֍3xy+<$l6lwfe (֍5 Gxy"=<$K13Kwfe  (֍15-xypdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 41.65121 m q&pdf: content Q -97.90599 41.65121 l qKpdf: content Q -100.11769 41.65121 -101.8911 39.8778 -101.8911 37.6661 c q&pdf: content Q -101.8911 29.57729 l qMpdf: content Q -101.8911 27.36557 -100.11769 25.59218 -97.90599 25.59218 c q&pdf: content Q -80.30193 25.59218 l qLpdf: content Q -78.09021 25.59218 -76.31682 27.36557 -76.31682 29.57729 c q%pdf: content Q -76.31682 37.6661 l qKpdf: content Q -76.31682 39.8778 -78.09021 41.65121 -80.30193 41.65121 c qpdf: content Q h q&pdf: content Q -101.8911 25.59218 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 30.08022 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QHcolor push gray 0ff color pop*>.LD kRXo'a=<$K1Kwfe (֍7 -;b=<$33133wfe (֍5 2%W@ <  W3(a=+b)=(4ab^2`6a^2|sb)(2ab)$ ' 2T{  1  @ 0 < "%U;Ǯ( & 2Ǯ9- 3 3Ǯ)=1s3updf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QQ3uepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QM1)=kgpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 107.47026 20.3147 m q&pdf: content Q -107.47026 20.3147 l qMpdf: content Q -109.68196 20.3147 -111.45537 18.5413 -111.45537 16.32959 c q(pdf: content Q -111.45537 -16.32959 l qOpdf: content Q -111.45537 -18.5413 -109.68196 -20.3147 -107.47026 -20.3147 c q&pdf: content Q 107.47026 -20.3147 l qMpdf: content Q 109.68196 -20.3147 111.45537 -18.5413 111.45537 -16.32959 c q&pdf: content Q 111.45537 16.32959 l qIpdf: content Q 111.45537 18.5413 109.68196 20.3147 107.47026 20.3147 c qpdf: content Q h q'pdf: content Q -111.45537 -20.3147 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qd( 3 -)=3a8+3b+2b3a=5b=1pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 28.94197 m q&pdf: content Q -97.90599 28.94197 l qMpdf: content Q -100.11769 28.94197 -101.8911 27.16858 -101.8911 24.95686 c q&pdf: content Q -101.8911 16.86804 l qMpdf: content Q -101.8911 14.65634 -100.11769 12.88293 -97.90599 12.88293 c q&pdf: content Q -80.30193 12.88293 l qLpdf: content Q -78.09021 12.88293 -76.31682 14.65634 -76.31682 16.86804 c q&pdf: content Q -76.31682 24.95686 l qLpdf: content Q -76.31682 27.16858 -78.09021 28.94197 -80.30193 28.94197 c qpdf: content Q h q&pdf: content Q -101.8911 12.88293 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 17.37099 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+.LD kkX Y'ff ̟ 33 ffff ffff33ff ̎?' / 0yT{ / $ 1 , $%  @ 0 < "%6+*pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0 G qpdf: content Q q qpdf: content Q 0 G q;pdf: content Q -109.20525 -21.0138 218.41049 42.02759 re qpdf: content Q S qpdf: content Q Q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -101.235 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q$4^3S8ruЀ㌸<$33133wfe (֍2fgruЀ4%q8ruЀ㌸<$4133wfe  (֍16 fhruЀ#2*I=2^pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QLǮ( & 2T{Ǯ8- 3 +jǮ)|䍍1s3updf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QQ3uepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QM10Mo^bڇpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 36.73505 m q'pdf: content Q -107.47026 36.73505 l qOpdf: content Q -109.68196 36.73505 -111.45537 34.96164 -111.45537 32.74994 c q(pdf: content Q -111.45537 -32.74994 l qRpdf: content Q -111.45537 -34.96164 -109.68196 -36.73505 -107.47026 -36.73505 c q'pdf: content Q 107.47026 -36.73505 l qOpdf: content Q 109.68196 -36.73505 111.45537 -34.96164 111.45537 -32.74994 c q&pdf: content Q 111.45537 32.74994 l qLpdf: content Q 111.45537 34.96164 109.68196 36.73505 107.47026 36.73505 c qpdf: content Q h q(pdf: content Q -111.45537 -36.73505 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q4^3S8ruЀ㌸<$33133wfe (֍2fgruЀ4%q8ruЀ㌸<$4133wfe  (֍16 fhruЀ#2*I=2^682^4 T2^8C=2^10V)ff ̟ 33 ffff ffff33ff ̎ܲ=10pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 45.36232 m q&pdf: content Q -97.90599 45.36232 l qMpdf: content Q -100.11769 45.36232 -101.8911 43.58891 -101.8911 41.37721 c q&pdf: content Q -101.8911 33.28839 l qMpdf: content Q -101.8911 31.07668 -100.11769 29.30328 -97.90599 29.30328 c q&pdf: content Q -80.30193 29.30328 l qLpdf: content Q -78.09021 29.30328 -76.31682 31.07668 -76.31682 33.28839 c q&pdf: content Q -76.31682 41.37721 l qLpdf: content Q -76.31682 43.58891 -78.09021 45.36232 -80.30193 45.36232 c qpdf: content Q h q&pdf: content Q -101.8911 29.30328 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 33.79134 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qcolor push gray 0Ήן32jVe color pop1pdf:pagesize width 597.50787pt height 845.04684pt*>color push gray 0fdfi׎ color pop*>.D kjX`]e4ag;?Ѐv3a8+5b2(a2bff ̟ 33 ffff ffff33ff ̎#)?ЀDz=:a11b Ѝe 2%T{ <  ff ̟ 33 ffff ffff33ff ̎%Tw / 0y / $ 1 - 1 4üǮ( & 2T{Ǯ8- 3 +jǮ)/卍7 ׎ 3b82aI ؎Xb84aC َCpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QCb82a捍 ڎ 2a8+3bI ێX3a8+3b荍^kňpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 57.64973 m q'pdf: content Q -107.47026 57.64973 l qOpdf: content Q -109.68196 57.64973 -111.45537 55.87634 -111.45537 53.66463 c q(pdf: content Q -111.45537 -53.66463 l qRpdf: content Q -111.45537 -55.87634 -109.68196 -57.64973 -107.47026 -57.64973 c q'pdf: content Q 107.47026 -57.64973 l qOpdf: content Q 109.68196 -57.64973 111.45537 -55.87634 111.45537 -53.66463 c q&pdf: content Q 111.45537 53.66463 l qLpdf: content Q 111.45537 55.87634 109.68196 57.64973 107.47026 57.64973 c qpdf: content Q h q(pdf: content Q -111.45537 -57.64973 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qKA34a8?Ѐg3a+5b2(a2bff ̟ 33 ffff ffff33ff ̎#)?Ѐ(3=4a8?Ѐ3a+5b2a+4b+2ff ̟ 33 ffff ffff33ff ̎ ̟?Ѐ3=4a83a5b+2a4b2ff ̟ 33 ffff ffff33ff ̎3=5a89b2ff ̟ 33 ffff ffff33ff ̎#=a11bG+֍)ff ̟ 33 ffff ffff33ff ̎&Z=b82apdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 66.27701 m q&pdf: content Q -97.90599 66.27701 l qLpdf: content Q -100.11769 66.27701 -101.8911 64.50362 -101.8911 62.2919 c q%pdf: content Q -101.8911 54.2031 l qMpdf: content Q -101.8911 51.99138 -100.11769 50.21799 -97.90599 50.21799 c q&pdf: content Q -80.30193 50.21799 l qKpdf: content Q -78.09021 50.21799 -76.31682 51.99138 -76.31682 54.2031 c q%pdf: content Q -76.31682 62.2919 l qLpdf: content Q -76.31682 64.50362 -78.09021 66.27701 -80.30193 66.27701 c qpdf: content Q h q&pdf: content Q -101.8911 50.21799 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 54.70602 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q %SD k9Xe  1T{ - 0y +œP 2  1  @ 0 < "%U <  a6=b6=cV5eP*=<$"aKwfe;0ݟ (֍(a8b)(ac)A+<$bӟwfe:2W (֍(b8c)(ba)?+<$cӟwfe:; (֍(c8a)(cb) >Ǯ( & 2T{Ǯ8- 3 +jǮ)P۝1sޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QQޟepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U0(\tk럹,pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 69.60017 m q'pdf: content Q -107.47026 69.60017 l qOpdf: content Q -109.68196 69.60017 -111.45537 67.82677 -111.45537 65.61507 c q(pdf: content Q -111.45537 -65.61507 l qRpdf: content Q -111.45537 -67.82677 -109.68196 -69.60017 -107.47026 -69.60017 c q'pdf: content Q 107.47026 -69.60017 l qOpdf: content Q 109.68196 -69.60017 111.45537 -67.82677 111.45537 -65.61507 c q&pdf: content Q 111.45537 65.61507 l qLpdf: content Q 111.45537 67.82677 109.68196 69.60017 107.47026 69.60017 c qpdf: content Q h q(pdf: content Q -111.45537 -69.60017 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qYgPZ=<$(9a)wfe;0ݟ (֍(a8b)(ca)U +<$b7wfe:2W (֍(b8c)(ab)K+:<$C{c33wfe:; (֍(c8a)(bc)=<$Ka(b8c)b(ca)c(ab)Kwfe (֍H(a8b)(bc)(ca)=<$Kab8+acbc+abac+bcKwfe|H (֍Yu(a8b)(bc)(ca)v=0pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 78.22745 m q&pdf: content Q -97.90599 78.22745 l qMpdf: content Q -100.11769 78.22745 -101.8911 76.45404 -101.8911 74.24234 c q&pdf: content Q -101.8911 66.15352 l qLpdf: content Q -101.8911 63.9418 -100.11769 62.16841 -97.90599 62.16841 c q&pdf: content Q -80.30193 62.16841 l qKpdf: content Q -78.09021 62.16841 -76.31682 63.9418 -76.31682 66.15352 c q&pdf: content Q -76.31682 74.24234 l qLpdf: content Q -76.31682 76.45404 -78.09021 78.22745 -80.30193 78.22745 c qpdf: content Q h q&pdf: content Q -101.8911 62.16841 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 66.65646 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QHcolor push gray 0ff color pop*>.LD k8X'4(x+1)(x+A)k=4(x2)^2 Bj_ 2% <   +j ,Bj^ 2'  1 %Ǯ( & 2T{Ǯ8- 3 +jǮ)#}򍍍* |n ׎%|opdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q/|o36M ؎\ٲ37zB َC38 ڎ39" ێ"40dȍ̍updf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 78.64905 m q'pdf: content Q -107.47026 78.64905 l qOpdf: content Q -109.68196 78.64905 -111.45537 76.87566 -111.45537 74.66394 c q(pdf: content Q -111.45537 -74.66394 l qRpdf: content Q -111.45537 -76.87566 -109.68196 -78.64905 -107.47026 -78.64905 c q'pdf: content Q 107.47026 -78.64905 l qOpdf: content Q 109.68196 -78.64905 111.45537 -76.87566 111.45537 -74.66394 c q&pdf: content Q 111.45537 74.66394 l qLpdf: content Q 111.45537 76.87566 109.68196 78.64905 107.47026 78.64905 c qpdf: content Q h q(pdf: content Q -111.45537 -78.64905 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q֘ 0: 'i 1T{ 2  @ %34(x^2S+8Ax+x+A)=4(x^284x+4)B3)4x^2S+84(A+1)x+4A=4x^2S16x+16B#' 4(A8+1)=16A8+1=4)A=54A=168B 2 &i #T{20=168BǮ-  "% +ŖT{B 2  1铲3630 2 < pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 87.27632 m q&pdf: content Q -97.90599 87.27632 l qMpdf: content Q -100.11769 87.27632 -101.8911 85.50293 -101.8911 83.29121 c q&pdf: content Q -101.8911 75.20241 l qKpdf: content Q -101.8911 72.99069 -100.11769 71.2173 -97.90599 71.2173 c q%pdf: content Q -80.30193 71.2173 l qKpdf: content Q -78.09021 71.2173 -76.31682 72.99069 -76.31682 75.20241 c q&pdf: content Q -76.31682 83.29121 l qLpdf: content Q -76.31682 85.50293 -78.09021 87.27632 -80.30193 87.27632 c qpdf: content Q h q%pdf: content Q -101.8911 71.2173 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 75.70534 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qcolor push gray 0Ήן32jVd color pop;,m 4ffS[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-regular.otf]3HO[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmsans10-bold.otf]'u7msam7& msam10%p  yhcmex10"  NanumMyeongjoNanumMyeongjoRegular! P[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-bold.otf] S[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman10-regular.otf] !", cmsy10 O!cmsy7 b> cmmi10 0ercmmi7K`y cmr10ٓRcmr7 Y