; XeTeX output 2010.06.25:14151pdf:pagesize width 597.50787pt height 845.04684pt*>color push gray 0fd)q6H NanumGothicBoldNanumGothicBoldc c  c  *c  c  _ !5HO[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmsans10-bold.otf] k~$c  0fi׎ color pop*>+! P[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-bold.otf] RXe"  NanumMyeongjoNanumMyeongjoRegular  1T{ - 1  @ !", cmsy10 S[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman10-regular.otf]Ǯ- $% . +œ A ;i ] 0] < "%<$QK`y cmr104 b> cmmi10a8+3Qwfe (֍]y6t<$l2b8+7lwfe (֍ 2y;Ǯ( & 2T{Ǯk- @ 3Ǯ)2 ޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q4ޟepdf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U(48a+3)(6)(2b+7)2,Qkqvpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 107.47026 53.7559 m q&pdf: content Q -107.47026 53.7559 l qLpdf: content Q -109.68196 53.7559 -111.45537 51.9825 -111.45537 49.7708 c q'pdf: content Q -111.45537 -49.7708 l qOpdf: content Q -111.45537 -51.9825 -109.68196 -53.7559 -107.47026 -53.7559 c q&pdf: content Q 107.47026 -53.7559 l qLpdf: content Q 109.68196 -53.7559 111.45537 -51.9825 111.45537 -49.7708 c q%pdf: content Q 111.45537 49.7708 l qIpdf: content Q 111.45537 51.9825 109.68196 53.7559 107.47026 53.7559 c qpdf: content Q h q'pdf: content Q -111.45537 -53.7559 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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@<$334a8+333wfe (֍]y6 !V<$l2b8+7lwfe (֍ 2g=<$K48a+3Kwfe' (֍ y6/!L<$l28b+7lwfe&h (֍42N=(48a+3)ru%p  yhcmex10Ѐ㌸<$33133wfe (֍6fgruЀ (2b+7)<$l1lwfe (֍2=(48a+3)(6)(2b+7)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 62.38318 m q&pdf: content Q -97.90599 62.38318 l qMpdf: content Q -100.11769 62.38318 -101.8911 60.60977 -101.8911 58.39807 c q&pdf: content Q -101.8911 50.30925 l qMpdf: content Q -101.8911 48.09755 -100.11769 46.32414 -97.90599 46.32414 c q&pdf: content Q -80.30193 46.32414 l qLpdf: content Q -78.09021 46.32414 -76.31682 48.09755 -76.31682 50.30925 c q&pdf: content Q -76.31682 58.39807 l qLpdf: content Q -76.31682 60.60977 -78.09021 62.38318 -80.30193 62.38318 c qpdf: content Q h q&pdf: content Q -101.8911 46.32414 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 50.8122 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q >+ kXe5(738ax)(Y7xG=H8xb x 0y  @ 2% 6ѓ &Ҙ 2 - 2e  ٖT{ 1 @ 3  1 OdǮ( & 2Ǯk- @ 3Ǯ)*卍7 ׎ a=3I ؎Npdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 QXa6=3C َCb=15捍 ڎ a6=15I ێXb6=3ԑkIpdf: 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 53.34407 m q'pdf: content Q -107.47026 53.34407 l qOpdf: content Q -109.68196 53.34407 -111.45537 51.57066 -111.45537 49.35896 c q(pdf: content Q -111.45537 -49.35896 l qRpdf: content Q -111.45537 -51.57066 -109.68196 -53.34407 -107.47026 -53.34407 c q'pdf: content Q 107.47026 -53.34407 l qOpdf: content Q 109.68196 -53.34407 111.45537 -51.57066 111.45537 -49.35896 c q&pdf: content Q 111.45537 49.35896 l qLpdf: content Q 111.45537 51.57066 109.68196 53.34407 107.47026 53.34407 c qpdf: content Q h q(pdf: content Q -111.45537 -53.34407 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❠35(738ax)'Ѹ87x=8xb35ax815x=b8153(5a8+15)+ x=b8+15/aC=C3<) 2 %(x 2 m , 0<) 2  &i #) 2% 6ѓ &ғ 2 - 2T{ + $f @ 4i / = < pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 61.97134 m q&pdf: content Q -97.90599 61.97134 l qMpdf: content Q -100.11769 61.97134 -101.8911 60.19794 -101.8911 57.98624 c q&pdf: content Q -101.8911 49.89742 l qMpdf: content Q -101.8911 47.68571 -100.11769 45.91231 -97.90599 45.91231 c q&pdf: content Q -80.30193 45.91231 l qLpdf: content Q -78.09021 45.91231 -76.31682 47.68571 -76.31682 49.89742 c q&pdf: content Q -76.31682 57.98624 l qLpdf: content Q -76.31682 60.19794 -78.09021 61.97134 -80.30193 61.97134 c qpdf: content Q h q&pdf: content Q -101.8911 45.91231 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 50.40036 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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*>+Ն jX'  1T{ 3  - 2 / uœfe , 1 ,:9Ǯ( & 2Ǯk- @ 3Ǯ)Q!Ї^ |n ׎/|o4x8+2x=3x8+5x捍 |n ؎/|o5x83=x(7x84) |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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q/|o2x8+43(7x1)"+4x |n ڎ/|o2x8+3=2x(7784) |n ێ/|o3(7x83)#(=2(7x82).gpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 107.47026 20.3147 m q&pdf: content Q -107.47026 20.3147 l qMpdf: content Q -109.68196 20.3147 -111.45537 18.5413 -111.45537 16.32959 c q(pdf: content Q -111.45537 -16.32959 l qOpdf: content Q -111.45537 -18.5413 -109.68196 -20.3147 -107.47026 -20.3147 c q&pdf: content Q 107.47026 -20.3147 l qMpdf: content Q 109.68196 -20.3147 111.45537 -18.5413 111.45537 -16.32959 c q&pdf: content Q 111.45537 16.32959 l qIpdf: content Q 111.45537 18.5413 109.68196 20.3147 107.47026 20.3147 c qpdf: content Q h q'pdf: content Q -111.45537 -20.3147 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 qd2x8+43(7x1)"+4xT{ =  - 2 / q < 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 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 QyN+Ն 9X'  1T{ 3 2% 6 & 2 - 2 / uœfe , 1 %Q   $ % Ǯ( & 2T{Ǯk- @ 3Ǯ)PuЇ^ |n ׎/|o3x82=5x8+8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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q/|o4x8+9=984x |n َ/|o2x^ٓRcmr72S87=x(2x3) |n ڎ/|ox^2S+85x+6=x^2+81 |n ێ%|opdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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/|ox(28+x)=2(x8+1)TXppdf: 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 27.95009 m q'pdf: content Q -107.47026 27.95009 l qNpdf: content Q -109.68196 27.95009 -111.45537 26.1767 -111.45537 23.96498 c q(pdf: content Q -111.45537 -23.96498 l qQpdf: content Q -111.45537 -26.1767 -109.68196 -27.95009 -107.47026 -27.95009 c q'pdf: content Q 107.47026 -27.95009 l qNpdf: content Q 109.68196 -27.95009 111.45537 -26.1767 111.45537 -23.96498 c q&pdf: content Q 111.45537 23.96498 l qKpdf: content Q 111.45537 26.1767 109.68196 27.95009 107.47026 27.95009 c qpdf: content Q h q(pdf: content Q -111.45537 -27.95009 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g q4x+9=94x m = n @  < -  x(2+x)=2(x+1) =T{ 2 6 & 2 - 2 < pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 36.57736 m q&pdf: content Q -97.90599 36.57736 l qMpdf: content Q -100.11769 36.57736 -101.8911 34.80397 -101.8911 32.59225 c q&pdf: content Q -101.8911 24.50343 l qMpdf: content Q -101.8911 22.29173 -100.11769 20.51833 -97.90599 20.51833 c q&pdf: content Q -80.30193 20.51833 l qLpdf: content Q -78.09021 20.51833 -76.31682 22.29173 -76.31682 24.50343 c q&pdf: content Q -76.31682 32.59225 l qLpdf: content Q -76.31682 34.80397 -78.09021 36.57736 -80.30193 36.57736 c qpdf: content Q h q&pdf: content Q -101.8911 20.51833 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 25.00638 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 0Ήן32j7ffS[/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*>+ 8Xe  1T{ 3 0 4i / 1鎓fe , 1 5Ǯ( & 2Ǯk- @ 3Ǯ)Q$7Ї^ ׎ a=3 2 %98a=3捍 ؎ 5b=2a 2 %<$Zbwfe (֍2 =<$KaKwfeI0 (֍$5 َpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 a8+1=b83 2 %U{a1=b84 ڎ <$33a33wfeI0 (֍$4 v=<$ߵb33wfe (֍4fg 2 %gga=b ێ a=2b 2 %U{a8+1=2b8+1 kxpdf: 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 36.24709 m q'pdf: content Q -107.47026 36.24709 l qOpdf: content Q -109.68196 36.24709 -111.45537 34.47368 -111.45537 32.26198 c q(pdf: content Q -111.45537 -32.26198 l qRpdf: content Q -111.45537 -34.47368 -109.68196 -36.24709 -107.47026 -36.24709 c q'pdf: content Q 107.47026 -36.24709 l qOpdf: content Q 109.68196 -36.24709 111.45537 -34.47368 111.45537 -32.26198 c q&pdf: content Q 111.45537 32.26198 l qLpdf: content Q 111.45537 34.47368 109.68196 36.24709 107.47026 36.24709 c qpdf: content Q h q(pdf: content Q -111.45537 -36.24709 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qfa8+1=b83 2 %U{a1=b85T{ 2 <  ! " &i #gõa+1Y=Xb3 2 %hõa1=Yb4g =  4| 2 < pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 44.87436 m q&pdf: content Q -97.90599 44.87436 l qMpdf: content Q -100.11769 44.87436 -101.8911 43.10097 -101.8911 40.88925 c q&pdf: content Q -101.8911 32.80043 l qMpdf: content Q -101.8911 30.58873 -100.11769 28.81532 -97.90599 28.81532 c q&pdf: content Q -80.30193 28.81532 l qLpdf: content Q -78.09021 28.81532 -76.31682 30.58873 -76.31682 32.80043 c q&pdf: content Q -76.31682 40.88925 l qLpdf: content Q -76.31682 43.10097 -78.09021 44.87436 -80.30193 44.87436 c qpdf: content Q h q&pdf: content Q -101.8911 28.81532 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 33.30338 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q9w"\ eXd &Ґ2 23 -<$+Ն dX|>  1  $e 0y +Ŗ{"8R*.  4j +U  @ 2% <   +U  $U ݎ'\SǮZ.T{ 2  2 $%  @ 0 < "%K _#color push gray 0 color popd#x:gsavex:scale 0.22394 0.22394L/DBR_NFS/DBR_Repository/logoDirectory/auxiliary/1/109/4/6683728229018467.png x:grestoreLǮ( & 2T{Ǯj- 3 @Ǯ)3updf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q43uepdf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QM4a8+12color push rgb 1 0 0p+T{K^#R[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman7-regular.otf]km color pop^G{pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 47.37732 m q'pdf: content Q -107.47026 47.37732 l qOpdf: content Q -109.68196 47.37732 -111.45537 45.60393 -111.45537 43.39221 c q(pdf: content Q -111.45537 -43.39221 l qRpdf: content Q -111.45537 -45.60393 -109.68196 -47.37732 -107.47026 -47.37732 c q'pdf: content Q 107.47026 -47.37732 l qOpdf: content Q 109.68196 -47.37732 111.45537 -45.60393 111.45537 -43.39221 c q&pdf: content Q 111.45537 43.39221 l qLpdf: content Q 111.45537 45.60393 109.68196 47.37732 107.47026 47.37732 c qpdf: content Q h q(pdf: content Q -111.45537 -47.37732 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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: 1 'i 2T{  2Ǯ,jp+T{K / "T 'i 2T{  2Ǯ,(38+2a)p+T{K +U  $U  2T{  2 =(3+3+2a)4<$ 1 wfe (֍2 X=(6+2a)2=12+4a(p+T{K^k{)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 56.0046 m q%pdf: content Q -97.90599 56.0046 l qKpdf: content Q -100.11769 56.0046 -101.8911 54.2312 -101.8911 52.01949 c q&pdf: content Q -101.8911 43.93066 l qMpdf: content Q -101.8911 41.71896 -100.11769 39.94556 -97.90599 39.94556 c q&pdf: content Q -80.30193 39.94556 l qLpdf: content Q -78.09021 39.94556 -76.31682 41.71896 -76.31682 43.93066 c q&pdf: content Q -76.31682 52.01949 l qIpdf: content Q -76.31682 54.2312 -78.09021 56.0046 -80.30193 56.0046 c qpdf: content Q h q&pdf: content Q -101.8911 39.94556 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 44.43361 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 Qa*+Ն 3X'aCTCSbd% $%a+CTbabd% "% d$ 2 2 @ <  d)  1 - 1d%   B1' @ 0 < "%'(! x83);Pϸ8f8( p28+1)'q8(o38x)(ܸgw߫Ǯ( & 2T{Ǯj- 3 @Ǯ)7yٍD |n ׎/|o2x8+2c ؎c4x8+4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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7N/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/correct_mark.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q/|o6x8+6c ڎc8x8+8 |n ێ/|o10x8+10ҁ?pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 44.72798 m q'pdf: content Q -107.47026 44.72798 l qOpdf: content Q -109.68196 44.72798 -111.45537 42.95457 -111.45537 40.74287 c q(pdf: content Q -111.45537 -40.74287 l qRpdf: content Q -111.45537 -42.95457 -109.68196 -44.72798 -107.47026 -44.72798 c q'pdf: content Q 107.47026 -44.72798 l qOpdf: content Q 109.68196 -44.72798 111.45537 -42.95457 111.45537 -40.74287 c q&pdf: content Q 111.45537 40.74287 l qLpdf: content Q 111.45537 42.95457 109.68196 44.72798 107.47026 44.72798 c qpdf: content Q h q(pdf: content Q -111.45537 -44.72798 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 x83=x8+33x=2x8+3(28+1) 8޸8(o38x)=38+(2x+3)3(2x+3)=4x3W 3 -WƲ=(2x8+3)0~08(o4x83)(=6x8+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 53.35526 m q&pdf: content Q -97.90599 53.35526 l qMpdf: content Q -100.11769 53.35526 -101.8911 51.58185 -101.8911 49.37015 c q&pdf: content Q -101.8911 41.28133 l qMpdf: content Q -101.8911 39.06963 -100.11769 37.29622 -97.90599 37.29622 c q&pdf: content Q -80.30193 37.29622 l qLpdf: content Q -78.09021 37.29622 -76.31682 39.06963 -76.31682 41.28133 c q&pdf: content Q -76.31682 49.37015 l qLpdf: content Q -76.31682 51.58185 -78.09021 53.35526 -80.30193 53.35526 c qpdf: content Q h q&pdf: content Q -101.8911 37.29622 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 41.78427 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 0Ήן32jVk color popN1pdf:pagesize width 597.50787pt height 845.04684pt*>color push gray 0fdfi׎ color pop*>+ NX @  z 0 y +ɚ %  5 0y +ő z 0͓ 2 0y = y ? <^ 1 z1 y Ř 0y1800e 1y /ҖBxa őBy =   0͘ Am 0y =25T{W @ 2! @ +œ = 0  qe 0͕# 2 25 &ٓ  = " < [ @ #  / = $Y ? <^  R 2e >r  1T{  @ 0 < "%X%Ǯ( & 2Ǯj- 3 @Ǯ)ޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q4ޟepdf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U1425color push rgb 1 0 0 1y color popvkpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 39.49545 m q'pdf: content Q -107.47026 39.49545 l qOpdf: content Q -109.68196 39.49545 -111.45537 37.72205 -111.45537 35.51035 c q(pdf: content Q -111.45537 -35.51035 l qRpdf: content Q -111.45537 -37.72205 -109.68196 -39.49545 -107.47026 -39.49545 c q'pdf: content Q 107.47026 -39.49545 l qOpdf: content Q 109.68196 -39.49545 111.45537 -37.72205 111.45537 -35.51035 c q&pdf: content Q 111.45537 35.51035 l qLpdf: content Q 111.45537 37.72205 109.68196 39.49545 107.47026 39.49545 c qpdf: content Q h q(pdf: content Q -111.45537 -39.49545 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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#a 0͕( Am' 0y = 0͓ 2 ' 25T{W @ 2! ő  R 2!1350 1y 0y5aT{ œ = 0 1 &i #<$3318008a+13505a33wfe\= (֍ 8a8+5aaj=1425T{U 1yVpdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 48.12273 m q&pdf: content Q -97.90599 48.12273 l qMpdf: content Q -100.11769 48.12273 -101.8911 46.34932 -101.8911 44.13762 c q%pdf: content Q -101.8911 36.0488 l qMpdf: content Q -101.8911 33.83708 -100.11769 32.06369 -97.90599 32.06369 c q&pdf: content Q -80.30193 32.06369 l qKpdf: content Q -78.09021 32.06369 -76.31682 33.83708 -76.31682 36.0488 c q&pdf: content Q -76.31682 44.13762 l qLpdf: content Q -76.31682 46.34932 -78.09021 48.12273 -80.30193 48.12273 c qpdf: content Q h q&pdf: content Q -101.8911 32.06369 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 36.55174 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 RyXzy 0]E  Mx +jF ?1 2x 21 < x? 1y  0yx5 @ 2 2 2E 1 (B 0 2 E $%e $b ݛ < Am  2a  0y +Ř100 1ya 1 @ b 2! @ 0 = %250 1yb 2e 2 2 2T{ 21   @ <  2 +j ?1 2 1y  = 4üǮ( & 2T{Ǯj- 3 @Ǯ)*卍7 ׎ 500 1yI ؎X600 1yC َCpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 QC700 1y捍 ڎ 800 1yI ێX900 1ykpdf: 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 52.25734 m q'pdf: content Q -107.47026 52.25734 l qOpdf: content Q -109.68196 52.25734 -111.45537 50.48393 -111.45537 48.27223 c q(pdf: content Q -111.45537 -48.27223 l qRpdf: content Q -111.45537 -50.48393 -109.68196 -52.25734 -107.47026 -52.25734 c q'pdf: content Q 107.47026 -52.25734 l qOpdf: content Q 109.68196 -52.25734 111.45537 -50.48393 111.45537 -48.27223 c q&pdf: content Q 111.45537 48.27223 l qLpdf: content Q 111.45537 50.48393 109.68196 52.25734 107.47026 52.25734 c qpdf: content Q h q(pdf: content Q -111.45537 -52.25734 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 qT f 1y  $%Mϵx "%M @ % 2 2 1铵x 28e @ 2 &i #Mв0:5x 2 < 0:5x8100=2500:5x=350;#5x=3500)x=700pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 60.88461 m q&pdf: content Q -97.90599 60.88461 l qKpdf: content Q -100.11769 60.88461 -101.8911 59.1112 -101.8911 56.8995 c q&pdf: content Q -101.8911 48.81068 l qMpdf: content Q -101.8911 46.59898 -100.11769 44.82558 -97.90599 44.82558 c q&pdf: content Q -80.30193 44.82558 l qLpdf: content Q -78.09021 44.82558 -76.31682 46.59898 -76.31682 48.81068 c q%pdf: content Q -76.31682 56.8995 l qKpdf: content Q -76.31682 59.1112 -78.09021 60.88461 -80.30193 60.88461 c qpdf: content Q h q&pdf: content Q -101.8911 44.82558 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 49.31363 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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*>ӫՆD RRX'10color push rgb 1 0 0T{W # color popq 2r ,5  %哲200color push rgb 1 0 0; color pop 5color push rgb 1 0 0T{W # color pop 2 ,5  % %0color push rgb 1 0 0; g color pop 1 +ǐ 1 %'7color push rgb 1 0 0T{W # color pop< 2 ,5  % 2<  = 4i  @ 0 < "%Ǯ( & 2T{Ǯ8- 3 +jǮ)3updf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7U/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_user_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q43uepdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -5.25002 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 QM300color push rgb 1 0 0¼; color pop/ɲpdf: 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 53.50269 m q'pdf: content Q -107.47026 53.50269 l qOpdf: content Q -109.68196 53.50269 -111.45537 51.72928 -111.45537 49.51758 c q(pdf: content Q -111.45537 -49.51758 l qRpdf: content Q -111.45537 -51.72928 -109.68196 -53.50269 -107.47026 -53.50269 c q'pdf: content Q 107.47026 -53.50269 l qOpdf: content Q 109.68196 -53.50269 111.45537 -51.72928 111.45537 -49.51758 c q&pdf: content Q 111.45537 49.51758 l qLpdf: content Q 111.45537 51.72928 109.68196 53.50269 107.47026 53.50269 c qpdf: content Q h q(pdf: content Q -111.45537 -53.50269 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 5color push rgb 1 0 0T{W # color popT{ 2 ,5  % 1퓵x(;) 2 "% @ %<$41033wfe (֍100I8200+<$l5lwfe (֍100)x=<$L7Kwfe (֍100fa(200+x)20008+5x=14008+7x2x=600x=300(color push rgb 1 0 0; color pop)pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 62.12996 m q&pdf: content Q -97.90599 62.12996 l qMpdf: content Q -100.11769 62.12996 -101.8911 60.35655 -101.8911 58.14485 c q&pdf: content Q -101.8911 50.05603 l qMpdf: content Q -101.8911 47.84433 -100.11769 46.07092 -97.90599 46.07092 c q&pdf: content Q -80.30193 46.07092 l qLpdf: content Q -78.09021 46.07092 -76.31682 47.84433 -76.31682 50.05603 c q&pdf: content Q -76.31682 58.14485 l qLpdf: content Q -76.31682 60.35655 -78.09021 62.12996 -80.30193 62.12996 c qpdf: content Q h q&pdf: content Q -101.8911 46.07092 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 50.55898 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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+ՆD RkXA 1 + 2 4z 1  I2 E 4i26 (- Am1 0y @ 2  + 1 ٓ "% A' +ٕ <   + 1 $ (-70color push rgb 1 0 0T{K # color pop 2 ,6 "Ε 1 #  <   @ 1 $ (-'200color push rgb 1 0 0T{K # color pop_ 2_ ,6X "ΐY 1 # ِY "%  < _ @ 1_ %0 (- AmY 0y  +X 1펡' $u A 5T{  = 4i  @ 0 < "%8*Ǯ( & 2Ǯ8- 3 +jǮ)3updf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q43uepdf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QM14color push rgb 1 0 0 (- color pop)]rpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 54.74643 m q'pdf: content Q -107.47026 54.74643 l qOpdf: content Q -109.68196 54.74643 -111.45537 52.97304 -111.45537 50.76132 c q(pdf: content Q -111.45537 -50.76132 l qRpdf: content Q -111.45537 -52.97304 -109.68196 -54.74643 -107.47026 -54.74643 c q'pdf: content Q 107.47026 -54.74643 l qOpdf: content Q 109.68196 -54.74643 111.45537 -52.97304 111.45537 -50.76132 c q&pdf: content Q 111.45537 50.76132 l qLpdf: content Q 111.45537 52.97304 109.68196 54.74643 107.47026 54.74643 c qpdf: content Q h q(pdf: content Q -111.45537 -54.74643 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 qԈ -  1T{x "% @ %  + 2T{   $U =70826+70xT{ 2 &i #3200x=70826+70x3130x=18203)x=14( (- )pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 63.37372 m q&pdf: content Q -97.90599 63.37372 l qMpdf: content Q -100.11769 63.37372 -101.8911 61.60031 -101.8911 59.38861 c q&pdf: content Q -101.8911 51.29979 l qMpdf: content Q -101.8911 49.08807 -100.11769 47.31468 -97.90599 47.31468 c q&pdf: content Q -80.30193 47.31468 l qLpdf: content Q -78.09021 47.31468 -76.31682 49.08807 -76.31682 51.29979 c q&pdf: content Q -76.31682 59.38861 l qLpdf: content Q -76.31682 61.60031 -78.09021 63.37372 -80.30193 63.37372 c qpdf: content Q h q&pdf: content Q -101.8911 47.31468 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 51.80272 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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& 4zn @ A X=fXxj2x8+3=ax8+b4g}'Ǯ- nB i=efexja(7x83+b)3a=cx8dgsv 0y dG @dH 0f 11;#13g4eAB 2%T{ <  <$bdwfe (֍acg 2  1  @ 0 < "%>Ǯ( & 2T{Ǯ8- 3 +jǮ)ޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q4ޟepdf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U14vkpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 39.49545 m q'pdf: content Q -107.47026 39.49545 l qOpdf: content Q -109.68196 39.49545 -111.45537 37.72205 -111.45537 35.51035 c q(pdf: content Q -111.45537 -35.51035 l qRpdf: content Q -111.45537 -37.72205 -109.68196 -39.49545 -107.47026 -39.49545 c q'pdf: content Q 107.47026 -39.49545 l qOpdf: content Q 109.68196 -39.49545 111.45537 -37.72205 111.45537 -35.51035 c q&pdf: content Q 111.45537 35.51035 l qLpdf: content Q 111.45537 37.72205 109.68196 39.49545 107.47026 39.49545 c qpdf: content Q h q(pdf: content Q -111.45537 -39.49545 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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#a 4z @T{A 0铵B 2 - 1 @  - 2 &i #a=2;#b=7;c=2;d=8<$B+bd33wfe (֍acʉ=<$K78(o8)Kwfe% (֍282-=14pdf: 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 48.12273 m q&pdf: content Q -97.90599 48.12273 l qMpdf: content Q -100.11769 48.12273 -101.8911 46.34932 -101.8911 44.13762 c q%pdf: content Q -101.8911 36.0488 l qMpdf: content Q -101.8911 33.83708 -100.11769 32.06369 -97.90599 32.06369 c q&pdf: content Q -80.30193 32.06369 l qKpdf: content Q -78.09021 32.06369 -76.31682 33.83708 -76.31682 36.0488 c q&pdf: content Q -76.31682 44.13762 l qLpdf: content Q -76.31682 46.34932 -78.09021 48.12273 -80.30193 48.12273 c qpdf: content Q h q&pdf: content Q -101.8911 32.06369 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 36.55174 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q `+D R9Xe T{ 4z @eA=ruЀ x^ э <$ x83 wfe (֍3%=<$K18xKwfe (֍2VY+81ruЀǮ-eBG=fxj2x8+a=5x8+1ge 0yw r @s 0Aξ[BG=f2; 3gw 2% <  ax 2  1x  @ 0 < "%4üǮ( & 2T{Ǯ8- 3 +jǮ)}򍍍* ׎ 6+ ؎0pdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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:7Y m َh n85 ڎ5ز9_A ێ_B102kFpdf: 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 43.96034 m q'pdf: content Q -107.47026 43.96034 l qOpdf: content Q -109.68196 43.96034 -111.45537 42.18694 -111.45537 39.97523 c q(pdf: content Q -111.45537 -39.97523 l qRpdf: content Q -111.45537 -42.18694 -109.68196 -43.96034 -107.47026 -43.96034 c q'pdf: content Q 107.47026 -43.96034 l qOpdf: content Q 109.68196 -43.96034 111.45537 -42.18694 111.45537 -39.97523 c q&pdf: content Q 111.45537 39.97523 l qLpdf: content Q 111.45537 42.18694 109.68196 43.96034 107.47026 43.96034 c qpdf: content Q h q(pdf: content Q -111.45537 -43.96034 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 4z @T{AǮ-B 2 - 1 @  - 2 / q &i #A=f3gT{ 2 BG=f2g 2 < 2x8+a=5x8+1T{ 0yx=2T{ $%  2. @ %a=7pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 52.58762 m q&pdf: content Q -97.90599 52.58762 l qMpdf: content Q -100.11769 52.58762 -101.8911 50.81421 -101.8911 48.60251 c q&pdf: content Q -101.8911 40.51369 l qMpdf: content Q -101.8911 38.30199 -100.11769 36.52858 -97.90599 36.52858 c q&pdf: content Q -80.30193 36.52858 l qLpdf: content Q -78.09021 36.52858 -76.31682 38.30199 -76.31682 40.51369 c q&pdf: content Q -76.31682 48.60251 l qLpdf: content Q -76.31682 50.81421 -78.09021 52.58762 -80.30193 52.58762 c qpdf: content Q h q&pdf: content Q -101.8911 36.52858 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 41.01663 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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*>+ՆD R8X` @ g  f 0y +ő` m +œ   4i`  =_  - f ,64GFT{K # ! g 0] f  %' - ,6$O10GFT{K # ! 0]  = , '  je (- 2  ! $Y  ' @ < T{ @  0y +œ m +   4i 2  $U = Ǯ( & 2T{Ǯ8- 3 +jǮ)*卍7 |n ׎/|okGFT{Kku ؎zv2:5GFT{K| َ}3GFT{K捍 |n ڎ%|opdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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/|o4GFT{Kku ێzv6GFT{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 74.4666 m q&pdf: content Q -107.47026 74.4666 l qNpdf: content Q -109.68196 74.4666 -111.45537 72.69319 -111.45537 70.48149 c q(pdf: content Q -111.45537 -70.48149 l qPpdf: content Q -111.45537 -72.69319 -109.68196 -74.4666 -107.47026 -74.4666 c q&pdf: content Q 107.47026 -74.4666 l qNpdf: content Q 109.68196 -74.4666 111.45537 -72.69319 111.45537 -70.48149 c q&pdf: content Q 111.45537 70.48149 l qJpdf: content Q 111.45537 72.69319 109.68196 74.4666 107.47026 74.4666 c qpdf: content Q h q'pdf: content Q -111.45537 -74.4666 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 O @  0y +ŖT{ m +   4i 2  $UǮ,xGFT{K/ -[ ,6RyGFT{K # ! 0]   ! $U = -  1 - ,69GFT{K ## ! 0]  # ! $U = -  0y +ō<$V636V6wfe  (֍60n (- 1# )% 0% @ < <$ ٵxfwfe  (֍10=<$KxKwfe (֍[4 z<$l3lwfe (֍5Ǎ32x=5x81233x=123x=4(GFT{K)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 83.09387 m q&pdf: content Q -97.90599 83.09387 l qMpdf: content Q -100.11769 83.09387 -101.8911 81.32047 -101.8911 79.10876 c q&pdf: content Q -101.8911 71.01994 l qMpdf: content Q -101.8911 68.80824 -100.11769 67.03484 -97.90599 67.03484 c q&pdf: content Q -80.30193 67.03484 l qLpdf: content Q -78.09021 67.03484 -76.31682 68.80824 -76.31682 71.01994 c q&pdf: content Q -76.31682 79.10876 l qLpdf: content Q -76.31682 81.32047 -78.09021 83.09387 -80.30193 83.09387 c qpdf: content Q h q&pdf: content Q -101.8911 67.03484 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 71.52289 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 QlՍ+ՆD ReX @ 'i 2  2 6p+T{K 2! 2 +U  @ 2 21 <  2 2 +U ' @N 2C M # 2  2M $%3p+T{KD A 2N <  R + #M 2  2N $%Cxp+T{K' $u ;% A 0 +Ř $u  4j +U  @ 2  2  7A 1 2 +U  @ 2'  2 2T{k &   0q x 2  1  @ 0 < "%LǮ( & 2T{Ǯ8- 3 +jǮ)3updf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q43uepdf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n QM2color push rgb 1 0 0¼ p+K color pop!-wpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q&pdf: content Q 107.47026 79.63742 m q'pdf: content Q -107.47026 79.63742 l qOpdf: content Q -109.68196 79.63742 -111.45537 77.86403 -111.45537 75.65231 c q(pdf: content Q -111.45537 -75.65231 l qRpdf: content Q -111.45537 -77.86403 -109.68196 -79.63742 -107.47026 -79.63742 c q'pdf: content Q 107.47026 -79.63742 l qOpdf: content Q 109.68196 -79.63742 111.45537 -77.86403 111.45537 -75.65231 c q&pdf: content Q 111.45537 75.65231 l qLpdf: content Q 111.45537 77.86403 109.68196 79.63742 107.47026 79.63742 c qpdf: content Q h q(pdf: content Q -111.45537 -79.63742 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 qء 2 +U  @ 2T{  2Ǯ,686=36(p+T{K^k{) + #T{Ǯ,68+x(p+T{K)  #T{Ǯ,68+3=9(p+T{K) 4j +U  @ 2T{  2Ǯ,98(6+x)p+T{K^k39(68+x)=36823548+9x=7239x=183x=2(p+T{K)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 88.2647 m q%pdf: content Q -97.90599 88.2647 l qKpdf: content Q -100.11769 88.2647 -101.8911 86.4913 -101.8911 84.27959 c q&pdf: content Q -101.8911 76.19077 l qMpdf: content Q -101.8911 73.97906 -100.11769 72.20566 -97.90599 72.20566 c q&pdf: content Q -80.30193 72.20566 l qLpdf: content Q -78.09021 72.20566 -76.31682 73.97906 -76.31682 76.19077 c q&pdf: content Q -76.31682 84.27959 l qIpdf: content Q -76.31682 86.4913 -78.09021 88.2647 -80.30193 88.2647 c qpdf: content Q h q&pdf: content Q -101.8911 72.20566 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 76.69371 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 0Ήן32jV9 color pop1pdf:pagesize width 597.50787pt height 845.04684pt*>color push gray 0fdfi׎ color pop*>+D RdXe18T{WG" 2G# ,5  %嘲350;G" 2 21 < G6 2 ,5  % 1G" ( 0͘ = Ie 6{ & 0y  0q  q -  ky;{ /ғ % 2 4F  @ 0 < | ( e ]( $Yռ %0 -  Am 0y ,5  %) 2ջ 6 m ռ14T{Wջ   I) =  >Ǯ( & 2T{Ǯ8- 3 +jǮ)ޟpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -18.9001 -4.90001 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Q4ޟepdf: 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qx:gsave x:scale .7 .7X/usr/local/texlive/2009/../texmf-local/tex/latex/local/images/subject_correct_answer.pdf x:grestorepdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Q+U5color push rgb 1 0 0/ K[/usr/local/texlive/2009/texmf-dist/fonts/truetype/kotex-base/UnBatang.ttf] . َ color popT{ Amo;kjpdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w qpdf: content Q q qpdf: content Q 0.5 G qpdf: content Q 0.9 g qpdf: content Q 1.19553 w q%pdf: content Q 107.47026 35.8517 m q&pdf: content Q -107.47026 35.8517 l qLpdf: content Q -109.68196 35.8517 -111.45537 34.0783 -111.45537 31.8666 c q'pdf: content Q -111.45537 -31.8666 l qOpdf: content Q -111.45537 -34.0783 -109.68196 -35.8517 -107.47026 -35.8517 c q&pdf: content Q 107.47026 -35.8517 l qLpdf: content Q 109.68196 -35.8517 111.45537 -34.0783 111.45537 -31.8666 c q%pdf: content Q 111.45537 31.8666 l qIpdf: content Q 111.45537 34.0783 109.68196 35.8517 107.47026 35.8517 c qpdf: content Q h q'pdf: content Q -111.45537 -35.8517 m qpdf: content Q B qpdf: content Q Q qpdf: content Q q q8pdf: content Q 1.0 0.0 0.0 1.0 -103.48515 -2.49069 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 qL ,5  2T{ 0:Ǯ,3508<$18lwfe (֍100fa=63(;)<$26333wfe* (֍3508+20x0}=<$zL14Kwfe (֍100-;#x=5T{U - Vpdf: 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 44.47897 m q&pdf: content Q -97.90599 44.47897 l qMpdf: content Q -100.11769 44.47897 -101.8911 42.70557 -101.8911 40.49387 c q&pdf: content Q -101.8911 32.40504 l qMpdf: content Q -101.8911 30.19334 -100.11769 28.41994 -97.90599 28.41994 c q&pdf: content Q -80.30193 28.41994 l qLpdf: content Q -78.09021 28.41994 -76.31682 30.19334 -76.31682 32.40504 c q&pdf: content Q -76.31682 40.49387 l qLpdf: content Q -76.31682 42.70557 -78.09021 44.47897 -80.30193 44.47897 c qpdf: content Q h q&pdf: content Q -101.8911 28.41994 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 32.90799 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 1 G qpdf: content Q 1 g q @ +͎pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q Q qpdf: content Q n qpdf: content Q Q qpdf: content n Qf΍+D R3X[a  -U(a`^`_4)x+1=5x`^bU 2 @ 2 Ř , 2 œ 2 +j 2%e <  T{a8+4b 2  1 KǮ( & 2Ǯ8- 3 +jǮ)}򍍍* ׎ 6+ ؎:0Y m َ^ npdf: content Q 3 Tr qǮXpdf: content Q 0 Tr qpdf: content qpdf: content Q q qpdf: content Q 0 G qpdf: content Q 0 g qpdf: content Q 0.3985 w qpdf: content Q q qpdf: content Q q qpdf: content Q q q6pdf: content Q 1.0 0.0 0.0 1.0 -9.45004 -9.10004 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 Qh n55 ڎ5ز11_A ێ_B14'Pkrpdf: 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 54.74643 m q'pdf: content Q -107.47026 54.74643 l qOpdf: content Q -109.68196 54.74643 -111.45537 52.97304 -111.45537 50.76132 c q(pdf: content Q -111.45537 -50.76132 l qRpdf: content Q -111.45537 -52.97304 -109.68196 -54.74643 -107.47026 -54.74643 c q'pdf: content Q 107.47026 -54.74643 l qOpdf: content Q 109.68196 -54.74643 111.45537 -52.97304 111.45537 -50.76132 c q&pdf: content Q 111.45537 50.76132 l qLpdf: content Q 111.45537 52.97304 109.68196 54.74643 107.47026 54.74643 c qpdf: content Q h q(pdf: content Q -111.45537 -54.74643 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$pdf: content -1 0 0 -1 0 0 cm 3 Tr qǮXpdf: content Q 0 Tr qpdf: content Q 0 G qpdf: content Q 0 g qԉ 3 0] 4mT{  - 2 @  - 2 &i #3(a84)x+1=5x8b3a84=5;#a=931=b;#b=13)a8+4b=984=5pdf: content Q n Qpdf: content Q Q qpdf: content Q Q qpdf: content Q q qpdf: content Q 0.5 g qpdf: content Q q qpdf: content Q 0.5 g q&pdf: content Q -80.30193 63.37372 m q&pdf: content Q -97.90599 63.37372 l qMpdf: content Q -100.11769 63.37372 -101.8911 61.60031 -101.8911 59.38861 c q&pdf: content Q -101.8911 51.29979 l qMpdf: content Q -101.8911 49.08807 -100.11769 47.31468 -97.90599 47.31468 c q&pdf: content Q -80.30193 47.31468 l qLpdf: content Q -78.09021 47.31468 -76.31682 49.08807 -76.31682 51.29979 c q&pdf: content Q -76.31682 59.38861 l qLpdf: content Q -76.31682 61.60031 -78.09021 63.37372 -80.30193 63.37372 c qpdf: content Q h q&pdf: content Q -101.8911 47.31468 m qpdf: content Q f qpdf: content Q Q qpdf: content Q q q7pdf: content Q 1.0 0.0 0.0 1.0 -98.57053 51.80272 cm q#pdf: content Q q -1 0 0 -1 0 0 cm q$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 popcolor push gray 0Ήן32jV8 color popIC;,m7ffS[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman12-regular.otf]6H NanumGothicBoldNanumGothicBold5HO[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmsans10-bold.otf]/ K[/usr/local/texlive/2009/texmf-dist/fonts/truetype/kotex-base/UnBatang.ttf]& msam10%p  yhcmex10#R[/usr/local/texlive/2009/texmf-dist/fonts/opentype/public/lm/lmroman7-regular.otf]"  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 b> cmmi10K`y cmr10ٓRcmr7q