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VED1
E L-LOVELY-H math24-1 IInd 21-10-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12

fJekJh^24 L nkrs^fBors ftPb/PD

iK 2y = 1000 B'N

iK y = 500
d[pkok F 1 = 0.5y + 100 = (.5 × 500) + 100 = 350
F 2 = 0.3y + 200 = (0.3 × 500) + 200 = 350
n;hA ikDd/ jK fe^

X = AX + D
-1
iK X = (I – A) D
fJZE/ X & y/so ns/ I y/so II dk e[ZbQ T[sgkdB j?.
I = fJekJh t:{j
D = nkyoh wzr
A = t:{j r[DKe (Coefficient of Matrix)

j[D

 0.9 0 
)I −
gZyh t:{j ( A =  
 − 0.3 0.8 
; fjyzv of 0.9 = 0.8

=
+
; fjyzv of 0.3 0  ∴− ij 
( 1)
=
; fjyzv 0 0.3    for cofactor sign  

; fjyzv 0.8 = 0.9 


j[D

fJ; bJh gfjb/ y/so dk e[ZbQ T[sgkdB & 532 fJekJhnK

LOVELY PROFESSIONAL UNIVERSITY 329