quizBonus_Solution

# quizBonus_Solution - Math 242) Spring ?OLL Bonus Quiz...

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Unformatted text preview: Math 242) Spring ?OLL Bonus Quiz Name:..6P.4?I!9(.... 1. (10, 5, or 0 points) Find a function lem: y(r) satisfying the initial value prob- y"-4y'+4y :2""+8 :3 e(0) :0 y'(0) ,)'t'-hrtt = o (o-f= o ^r-= 2 \, (t) = n"(tuW [Cn r) ,l*;," *r \l {.- s tx) = (o* \ b'f rar\ r re'r( lxo)= lf(+x"flx+a') r4& ^t -- uea ,? ZX x'e c.r)d* n fdK+? \tr4 = pez^(c,+cr.() -r crezr+ Aoet| 2xrer" ok : e (/,9Xt+ l(crtt) y + e.q* c.) t {(o* utx) : = 4W+h** 2A-g*,P-h.r *lk# = 2 b,K J{" ),',J{'',/ mo\$l','sr*: (c,*o)eo+ otv=\ * \l lu"(rx?+txr4 -4Ae'*(a,t*^) {) I"- qr't 4s -- I \r. S iei,o,:j'=o ttA=8 I A=2" q= - \u(t vi' = n .L& t .r,l ert \(,= A 3# \= A* vr r*'- eAd'; * Ae'r'Jn =n3" fu'o*) sn t - t") e'') ^'e'** 2 : zt o+ Lc,+r-)=o (L=-2ct =-5L e4( f -z*+t) = e+ e2* (r- ,)' l:e'* ...
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