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4a i az <=6 7? = A, Cs La:B) = al 4 4 f 3 Q6-64-26 © Sai Seibel eFal 1: Consider the system of linea abe eek -G,z=d, A2M toy + Caz =d 99h +bsy4 ea2= ia a 2: Solve a equation Wy? oy La by - CZ) Sy 3. Foe fish apprexiwile valus put y=z20 Int) ind vert a ky vem vod 226 in Gi) Find y= eV ) F Ow Y= ond YY ink (itl) Bnd 2-2 ond approxinude ; pd inl) yo Ya 2=kh and find vay , in (ii) YrN2) 222\ Gnd ind ye =| pur in (i) Mehr) Ye, find Leaky repent © By ¥3n HIy—42=95 are eye a FMS Bayh} 2 =104 | BN $y 992274 Wz wespectivoaly — wed, [on -iy+42] —O 9 =; [loa 7-192] —O z= ds Qi- re © Fisd- pu, Meyez=0 in 7) “= oy [on- oo] = \145 Y= by flor F149) -2 =\:246 , ) \8 oD Z= dy fea 3Ch 49) -9.(11 246) After Ast ieradtion , eb l45, Yahoo Zs he24 imate PICO MH >) ; ; , Ond ag le - &, WF _n fier 4 U2) 9 ‘ Yo [lo4 (1145) 190924 J ~ \,992 we ta 9 (45) ~ a (nese) = V4? 2 gg Ht nfler ond -\ereation, i... Yo = 098% You) 992, Vaal 729