hw4_1to4_2_ans

hw4_1to4_2_ans - Homework Assignment 9 Math 2171 -...

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Unformatted text preview: Homework Assignment 9 Math 2171 - Differential Equations Sections 002 & 007, Spring 2008 Due: Wednesday, 04/02/2008 1. (P3, page 262) Find the particular solution to the system Name: x’:—3x+2y CD :6 368%?! @ sol/Mb» [5 50/07/30 14‘ 9(0) : 2 O Na h yg/ r . om z a . From 0), NE/MVQ/ 0 Fr ’ ’ i I y;—’1’+§L. @ xrb ® 3 plug My @, We have ( it ex)? 91”“ =7» [I’ll/X'I/41‘30 5%!) [max ,),+o @, we ham / / i J’ (fyvfi ):*&(53 93/”? =/> H“ +350 C'E‘ 75M”- 97’5' 5")" C-E- rim, :0. 9’7‘5/ ’3"; ‘ ‘5 . .6_ f )l‘b 6! r0 _, 4f 4 70 a“ y: “lit, @ X06): *(Le . @ W): +04? . .5. r )7; as?» Q): ab yum/9 (1PM ( at r4e f9 4 I)?" at , 57" it) got): fifiaétxx‘vv‘flae‘me ) Mpgme «we )1 (506 a 7" vt , 1&5 95065 “@4462. @ 5348 +206 . (53 ' mm a {who and @919 Ina/0 ad Q69 yams; W); N2, hon/b i Nehwé & any/0 0’5‘ 'ancfio 51’ 5 ‘ z? 6 ~-%‘ “5 ‘9 I, 5Z4+izlzz Li 5 (Ach 52‘ Cbz’g . (7/?! /Z/ TM 4 5* 4 ’11” 'TW 4 9r 4 1%? gw); g6 « g2 .‘ , M): fa ’ ge It. -géb’z’zt z ’fiélé’ W) 5 3’3 . Wk 5e 56 . 3. (P13, page 262) Find the general solution to the system x”=—527+2y (D {yHZZUC—Sy (2 '5o/uh‘m A (It M‘minafe, ,L film“): W” 93' MAN/b pz’g’flwg (33 Plug/No @, All/W I , (4) r/ :0 (iz'ww’rfliawflzi ==> 3 +89%? : $5.5; r4+/5r’+&é:o —-—> (VJ/MUM)” =9 KILLLZL‘, WA-‘ifiL‘. TM”; 45-!” 5W"? W): amytmsmx +45 mm (waif. [19/1102 ,‘n (9, we fWe/ gafv/ X0075 w: fl/MMMWMAWW cow: Ififmfi) wwwmh amt mam + CHMt / z 2 L, wt +206th «216; 6053:? «$49535 . .fiJ/ufivn e QWJm‘mTe Mm“): Mm @, We/ MW/ 5;; 2—,‘fl’éz (D. I PM?) @/ Ne, MW; 1/ J, II f ‘4’}. "1+ :0 “‘5' (z’fléflwdzuzl? =91 '31 3“ - =95 0-6. Wan/+34 >0 s) (77W 0’7” ’0 flz‘m} 5/4’13“~ ==7" fi‘éflrflfl Pb: pluér/me, NM‘m/e/ gm: 5' [’44, We 4cm»: «7c; Wm 645m] +§L a, ton/t + (1,1,),M+ g wfiff C4 5'1; W] .__._.__._ jig cog/t +21625IBW’Zawa’t ago/wt . ——-—-——3-————-—-—-‘'—'-————"''"""___—"—'-_‘———'—_-~ M):(,, 605% 455% momfl (45M; . 2. (P8, page 262) Find the general solution to the system 1" = 21- + y @ y’ : 30 + 2y — 62t @ 50mm A ( e/Irmmm x 11W) : . , we hon/(L Mm (a Lsg’rzg+e”t é) ,‘ V Wm 0/ #72:?+ewfiz/ahwe’fw5f :9 3’442’+3%=0. =3 6.5. YEW/*5 =0_ ‘3 37:3, fifi. ' 6'5‘ 7W W) "5" Wk OKMJ/éu”)? ' W (9’ MW Lot): ageing?) «2(qéiaef)+e’t if = a8 @9254”. 50/1,:an 8 (Mlmpmfe, 57W”): from 0, We ham 3: L’ 11, (4) It If plug/[m @/ waget (xle)/ZL+L(LI¢L),5 ’ 5; flag/512% . ( Pr nomhomfiemue fl!) l I, I M A-H-E. X’Mwsq , at t 6.6. fim; :0 s) M, 53/, $14515"61&+a€. ‘ . it LNZQ: Z 6%] Note: ,bt) 5 zflew 176%):4A8W. ' at W ’rI'M/Wf = 4M5 4'CLAew)+Mew:—/)gw s -g . =1? “A”, ~:> A=l # Mane”. fl: ‘ 1% Mb): 94%» be) .— 95ng +e . r w 37“ t @126) mine )~2(¢I€ we 7» ...
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hw4_1to4_2_ans - Homework Assignment 9 Math 2171 -...

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