Past Exam #1 Solutions - auJ fir=(or-ttt Q=o*X gtr v=l X-f...

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l t Mo*L L33 F./! tuo? fx,a.t-, I So /u r{;u s a) L.) c) €, = # (r,-t,t) // f*; vd, l( = \ 8y = (1,1, g) " (2,-1, t)# 9o -J u. q 4 G G o.r +G */luza{ zrfl ,@ J Htt : J uL= *5 ffi'd= AB a-) L^'F v 6,) ll u*vil = c-) ((r,-?,-3)' =,1 tz6 l) zrr) *- , 1 / ( - so Al = ->t) tL(P 1-lg = Q +6:Q l+2t) z Gx -?7 -3L Lx -3V --z ( t- /t, 7t, ,-^l tnu I l= V= J uu= 3, t,z 7 ;ik 319 3ob ( I ry v.v UL- I + (2,-t, t) = (s, -:, +) (t/,"/, f) - (3,-4,3r) : ( /, 4-, L) anJ fr=Fc = (3,orb) (0,-?r'-g) + d 'eo + Elf I ( * *rY* /2. @ a-) /ftl = (/,0,r)* t (-'1 , LtL) = t\ xl J = Y b'/ 4 7.- c-) rL=l'+o'=l so t^ Q= + ='g s' J -) e'= l'+ o'+(L : L sc f {-> l= Gusr( 4*sQ=L eo J a.) nt= (t,-l,o)
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Unformatted text preview: auJ fir=(or-ttt) Q=o *X gtr v=l X-f = -7y = -LL +L (n0,*\= (t,otl) ((,0,q) = (,t7,0,{ ) cosP =rlT{->asg I (=T j- J J h1,hu =(lr-lt0)'(o,-l,t\= | = tt6(ll ild'il so usg = + 4 O=f t ) fi = ( ltL,4) =+ (l ,t','l)'(r-t, /-Lt t+t) = o Y+1,1 +lt -( =0 Pro (") (b) blem 5. For q 1 each equation below, find the surface i{r Rt that matches it. 12+4a'+422 - L6 4r2+a2+422- 16 z-9r2+4a' z-9r2-4a' gr2,+4a':222 +72 gr2 +422:2y2 -72 gr2 +4a2 -222 er2 - 4a2 - T2 ( h*rl aFes) (.) I (f) g f 6 (") (d) Ll tl (s) ft) T..: a7 ',.,* :!, ri:4 td *...
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