; XeTeX output 2010.07.15:19071pdf: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] RXFe S[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman10-regular.otf]ffp=qbT{ \)Ǯ \bǮ{ + 3b/b5p { )h7bRp ^+.= p xRE #,/X4ri5Vpdf: 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 -67.59483 218.41049 135.18967 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;Ї^T{1  NanumMyeongjoNanumMyeongjoRegular $T|K`y cmr10( b> cmmi10b^ٓRcmr72|s)^3C=b^2 O!cmsy722s=b^8捍T{ %T|(2^2|s)^3C=2^23=2^6T{ &T|(y[ٟ^2L)^3S !", cmsy108y[ٟ^3d=y[ٟ^6,y[ٟ^3=y[ٟ^63ز=y[ٟ^18T{ 'T|(x^2|s)^2S8(y[ٟ^2L)=x^22Ǹy[ٟ^2d=x^4|sy[ٟ^2T{ (T|(a^4|s)^2S8(a^2)^4C=a^68a^6=a^6+6c=a^12pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q>Ǯ( & 2T{Ǯk- @ 3Ǯ)ƣ!1sޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q1sޟpdf: 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+U %ޟepdf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U '9pkpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 61.44539 m q'pdf: content Q -107.47026 61.44539 l qOpdf: content Q -109.68196 61.44539 -111.45537 59.67198 -111.45537 57.46028 c q(pdf: content Q -111.45537 -57.46028 l qRpdf: content Q -111.45537 -59.67198 -109.68196 -61.44539 -107.47026 -61.44539 c q'pdf: content Q 107.47026 -61.44539 l qOpdf: content Q 109.68196 -61.44539 111.45537 -59.67198 111.45537 -57.46028 c q&pdf: content Q 111.45537 57.46028 l qLpdf: content Q 111.45537 59.67198 109.68196 61.44539 107.47026 61.44539 c qpdf: content Q h q(pdf: content Q -111.45537 -61.44539 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 $ T{(b^2|s)^3C=b^23=b^6 % T{(2^2|s)^3C=2^23=2^6 & T{(y[ٟ^2L)^3S8y[ٟ^3d=y[ٟ^6,y[ٟ^3=y[ٟ^6+3g=y[ٟ^9 ' T{(x^2|s)^2S8(y[ٟ^2L)=x^22Ǹy[ٟ^2d=x^4|sy[ٟ^2 ( T{(a^4|s)^2S8(a^2)^4C=a^88a^8=a^8+8c=a^16Ǯ{ + 3b/bT{5p { )h7b % Ǯ- ')vaHǮ{ {bXpdf: 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 70.07266 m q&pdf: content Q -97.90599 70.07266 l qMpdf: content Q -100.11769 70.07266 -101.8911 68.29926 -101.8911 66.08755 c q&pdf: content Q -101.8911 57.99873 l qMpdf: content Q -101.8911 55.78703 -100.11769 54.01363 -97.90599 54.01363 c q&pdf: content Q -80.30193 54.01363 l qLpdf: content Q -78.09021 54.01363 -76.31682 55.78703 -76.31682 57.99873 c q&pdf: content Q -76.31682 66.08755 l qLpdf: content Q -76.31682 68.29926 -78.09021 70.07266 -80.30193 70.07266 c qpdf: content Q h q&pdf: content Q -101.8911 54.01363 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 58.50168 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 QګǍ. kXeffp=qbT{ \)Ǯ \bǮ{ + 3b/b5p { )h7b2 p xRRR"h)=q.=q/~\Ǯ( & 2Ǯk- @ 3Ǯ)V0Rʍ ׎ (a^2|s)^2S8(2b)^3C=4a^4b^3捍 ؎ (3y[ٲ)^2S8(xy)^3C=3x^3|sy^5 َ (xy[ٲ)^2S82xy"=2x^2|sy^2 ڎ ru$p  yhcmex10πdF<$W˲133wfeI0 (֍aruπ*21:8ruπ<$ 2a wfe I1 (֍Db#ruπ=ϟ3#Z=<$4Kwfe (֍br3q ێpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 a^2S8(2b)^2a^3C=4a^5|sb^2Hcolor push gray 0ff color pop*>}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 52.25307 m q'pdf: content Q -107.47026 52.25307 l qOpdf: content Q -109.68196 52.25307 -111.45537 50.47966 -111.45537 48.26796 c q(pdf: content Q -111.45537 -48.26796 l qRpdf: content Q -111.45537 -50.47966 -109.68196 -52.25307 -107.47026 -52.25307 c q'pdf: content Q 107.47026 -52.25307 l qOpdf: content Q 109.68196 -52.25307 111.45537 -50.47966 111.45537 -48.26796 c q&pdf: content Q 111.45537 48.26796 l qLpdf: content Q 111.45537 50.47966 109.68196 52.25307 107.47026 52.25307 c qpdf: content Q h q(pdf: content Q -111.45537 -52.25307 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q1 ׎ (a^2|s)^2S8(2b)^3C=8a^4b^3 ؎ (3y[ٲ)^2S8(xy)^3C=9x^3|sy^5 َ (xy[ٲ)^2S82xy"=2x^3|sy^3}捍 ڎ ruπ<$W˲133wfeI0 (֍aruπ)20VZ8ruπ<$ 2a wfe I1 (֍Db#ruπ=ϟ3#Z=<$K8aKwfe I1 (֍ br3pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 60.88034 m q&pdf: content Q -97.90599 60.88034 l qMpdf: content Q -100.11769 60.88034 -101.8911 59.10695 -101.8911 56.89523 c q&pdf: content Q -101.8911 48.80641 l qKpdf: content Q -101.8911 46.59471 -100.11769 44.8213 -97.90599 44.8213 c q%pdf: content Q -80.30193 44.8213 l qKpdf: content Q -78.09021 44.8213 -76.31682 46.59471 -76.31682 48.80641 c q&pdf: content Q -76.31682 56.89523 l qLpdf: content Q -76.31682 59.10695 -78.09021 60.88034 -80.30193 60.88034 c qpdf: content Q h q%pdf: content Q -101.8911 44.8213 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 49.30936 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q7.L jXӒ'(8x82y[ٲ)<$33x33wfe (֍[2 Ջ0p ~ؑT{2 ǮǮ {Y&f3"c)8R.8RbQ\$ Ǯ( & 2T{Ǯk- @ 3Ǯ)餼 {Ǯ{bؑe p=q =-Ax 'f"'2A83BQ3(A2Bq)gX0p ~ؖ˵xǮ-۵yaHǮ{bp p =qQ : Ǯ{aH ( 5fnbb,';p=q = k)!p$=q)=q-0z8QbXeǮ( & 2T{Ǯk- @ 3Ǯ)I?u1s3updf: 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 QMx84y2color 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*>n΍kjpdf: 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 44.81651 m q'pdf: content Q -107.47026 44.81651 l qNpdf: content Q -109.68196 44.81651 -111.45537 43.04312 -111.45537 40.8314 c q'pdf: content Q -111.45537 -40.8314 l qRpdf: content Q -111.45537 -43.04312 -109.68196 -44.81651 -107.47026 -44.81651 c q'pdf: content Q 107.47026 -44.81651 l qNpdf: content Q 109.68196 -44.81651 111.45537 -43.04312 111.45537 -40.8314 c q%pdf: content Q 111.45537 40.8314 l qLpdf: content Q 111.45537 43.04312 109.68196 44.81651 107.47026 44.81651 c qpdf: content Q h q(pdf: content Q -111.45537 -44.81651 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(qǮ \ \)#bbq)=A8(o2A3BQ3A+6Bq)A8(A+3Bq)=2A83BAT{Ǯ-BaHǮ{b^p0 q b+ p=q = k33=q&bQs3@{HUbbV=2x8y(x+3y+2)=x84y2pdf: 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 53.44379 m q&pdf: content Q -97.90599 53.44379 l qLpdf: content Q -100.11769 53.44379 -101.8911 51.6704 -101.8911 49.45868 c q&pdf: content Q -101.8911 41.36987 l qMpdf: content Q -101.8911 39.15816 -100.11769 37.38477 -97.90599 37.38477 c q&pdf: content Q -80.30193 37.38477 l qLpdf: content Q -78.09021 37.38477 -76.31682 39.15816 -76.31682 41.36987 c q&pdf: content Q -76.31682 49.45868 l qKpdf: content Q -76.31682 51.6704 -78.09021 53.44379 -80.30193 53.44379 c qpdf: content Q h q&pdf: content Q -101.8911 37.38477 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 41.8728 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. 8X`Yeffp=qbT{ \)Ǯ \b Ǯ{ + 3>b/bǮ{aH ( bbfekp { )h57b\4Ǯ( & 2T{Ǯj- @ +jǮ)UuЇ^ ׎ 6ab83a2b=4b^2捍 ؎ 20a^3S85b=<$K4aKwfe I1 (֍DbvC?3 َpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 (8a^2|s)84aa=2a^2 ڎ 12a^2|sb83ab^3S2a=<$K8a^2KwfeŤ (֍Dbr2 ێ 8a^2|sb^7S8(2b^2)^38(a^2b)=a^4|sb^2sƍ=G֍k{pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 20.24434 m q'pdf: content Q -107.47026 20.24434 l qOpdf: content Q -109.68196 20.24434 -111.45537 18.47095 -111.45537 16.25923 c q(pdf: content Q -111.45537 -16.25923 l qRpdf: content Q -111.45537 -18.47095 -109.68196 -20.24434 -107.47026 -20.24434 c q'pdf: content Q 107.47026 -20.24434 l qOpdf: content Q 109.68196 -20.24434 111.45537 -18.47095 111.45537 -16.25923 c q&pdf: content Q 111.45537 16.25923 l qLpdf: content Q 111.45537 18.47095 109.68196 20.24434 107.47026 20.24434 c qpdf: content Q h q(pdf: content Q -111.45537 -20.24434 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 qQ썍 َ (8a^2|s)84aa=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 28.87161 m q&pdf: content Q -97.90599 28.87161 l qLpdf: content Q -100.11769 28.87161 -101.8911 27.09822 -101.8911 24.8865 c q%pdf: content Q -101.8911 16.7977 l qMpdf: content Q -101.8911 14.58598 -100.11769 12.81259 -97.90599 12.81259 c q&pdf: content Q -80.30193 12.81259 l qKpdf: content Q -78.09021 12.81259 -76.31682 14.58598 -76.31682 16.7977 c q%pdf: content Q -76.31682 24.8865 l qLpdf: content Q -76.31682 27.09822 -78.09021 28.87161 -80.30193 28.87161 c qpdf: content Q h q&pdf: content Q -101.8911 12.81259 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 17.30063 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q. eX Ye2^3%(2^2|s)^4]+=2^&u7msam7 KaHǮ{bKff ̟ 33 ffff ffff33ff ̎(aǮ{aH ( bbJ$ p=q >!>b' Ǯ{ # Rub?b~؎e9= p Ǯ\\)(q'+.7QbXgYǮ( & 2T{Ǯj- @ +jǮ)5HH1sޟpdf: 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+U11yӍ=G֍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 20.24434 m q'pdf: content Q -107.47026 20.24434 l qOpdf: content Q -109.68196 20.24434 -111.45537 18.47095 -111.45537 16.25923 c q(pdf: content Q -111.45537 -16.25923 l qRpdf: content Q -111.45537 -18.47095 -109.68196 -20.24434 -107.47026 -20.24434 c q'pdf: content Q 107.47026 -20.24434 l qOpdf: content Q 109.68196 -20.24434 111.45537 -18.47095 111.45537 -16.25923 c q&pdf: content Q 111.45537 16.25923 l qLpdf: content Q 111.45537 18.47095 109.68196 20.24434 107.47026 20.24434 c qpdf: content Q h q(pdf: content Q -111.45537 -20.24434 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qQ썲2^3S8(2^2|s)^4C=2^32^8C=2^11pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 28.87161 m q&pdf: content Q -97.90599 28.87161 l qLpdf: content Q -100.11769 28.87161 -101.8911 27.09822 -101.8911 24.8865 c q%pdf: content Q -101.8911 16.7977 l qMpdf: content Q -101.8911 14.58598 -100.11769 12.81259 -97.90599 12.81259 c q&pdf: content Q -80.30193 12.81259 l qKpdf: content Q -78.09021 12.81259 -76.31682 14.58598 -76.31682 16.7977 c q%pdf: content Q -76.31682 24.8865 l qLpdf: content Q -76.31682 27.09822 -78.09021 28.87161 -80.30193 28.87161 c qpdf: content Q h q&pdf: content Q -101.8911 12.81259 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 17.30063 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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*>VL dX'ffp=qbT{ \)Ǯ \bǮ{ + 3b/b5p { )h7b2 p xRRR"h)=q.=q/~\Ǯ( & 2Ǯj- @ +jǮ)W QbbT{ p=q =-x^2aHǮ{b p { )h5q=/bbxyTaHǮ{b p { )h5q=/bbǮ{ h0q=Qb\Ǯ( & 2T{Ǯj- @ +jǮ)#}򍍍* |n ׎/|oRM ؎\ټT{T{@RzB َ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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QCk ڎT{T{@k" ێ"9u)LEpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 27.71112 m q'pdf: content Q -107.47026 27.71112 l qOpdf: content Q -109.68196 27.71112 -111.45537 25.93771 -111.45537 23.72601 c q(pdf: content Q -111.45537 -23.72601 l qRpdf: content Q -111.45537 -25.93771 -109.68196 -27.71112 -107.47026 -27.71112 c q'pdf: content Q 107.47026 -27.71112 l qOpdf: content Q 109.68196 -27.71112 111.45537 -25.93771 111.45537 -23.72601 c q&pdf: content Q 111.45537 23.72601 l qLpdf: content Q 111.45537 25.93771 109.68196 27.71112 107.47026 27.71112 c qpdf: content Q h q(pdf: content Q -111.45537 -27.71112 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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^2aHǮ{bT{5p { )h/bǮ,ǮR-xyTaHǮ{b5p { )h/bǮ,R% msam10)18+1=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 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QI.L NX'(x/6+3)(x/52)+(x3)(x+5)O0p ~ؓ) p0 qn::\Q^Ǯ{aH ffQ\Ǯ( & 2T{Ǯj- @ +jǮ)color push gray 0fdfi׎ color pop*>\I2kۓpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 35.68929 m q'pdf: content Q -107.47026 35.68929 l qOpdf: content Q -109.68196 35.68929 -111.45537 33.91588 -111.45537 31.70418 c q(pdf: content Q -111.45537 -31.70418 l qRpdf: content Q -111.45537 -33.91588 -109.68196 -35.68929 -107.47026 -35.68929 c q'pdf: content Q 107.47026 -35.68929 l qOpdf: content Q 109.68196 -35.68929 111.45537 -33.91588 111.45537 -31.70418 c q&pdf: content Q 111.45537 31.70418 l qLpdf: content Q 111.45537 33.91588 109.68196 35.68929 107.47026 35.68929 c qpdf: content Q h q(pdf: content Q -111.45537 -35.68929 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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-e(x8+3)(x2)+(x3)(x+5)=x^2S+8x6+x^2+2x15=2x^2S+83x21pdf: 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 44.31656 m q&pdf: content Q -97.90599 44.31656 l qMpdf: content Q -100.11769 44.31656 -101.8911 42.54315 -101.8911 40.33145 c q&pdf: content Q -101.8911 32.24263 l qMpdf: content Q -101.8911 30.03093 -100.11769 28.25752 -97.90599 28.25752 c q&pdf: content Q -80.30193 28.25752 l qLpdf: content Q -78.09021 28.25752 -76.31682 30.03093 -76.31682 32.24263 c q&pdf: content Q -76.31682 40.33145 l qLpdf: content Q -76.31682 42.54315 -78.09021 44.31656 -80.30193 44.31656 c qpdf: content Q h q&pdf: content Q -101.8911 28.25752 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 32.74557 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q_.D RyX]̍e128^2 0ercmmi7a1?u16^a+2V=_8^3a4G0p ~ؖ+ p G {)k33!&=q) >b,QaaHǮ{b^p0 q be9= p Ǯ\\)(q'+.7QbXgYǮ( & 2T{Ǯj- 3 @Ǯ)31sޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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: co