1.

2x-3y=1;kx+5y=7 find the value of k for which it has unique solution

Answer» HEY frnd here is UR ans....

2x-3y=1
kx+5y=7

Here,

a1 = 2, b1 = -3 , c1 = 1

a2=k , b2 = 5 , c2 = 7

for unique solution....

a1/a2 not EQUAL to b1/b2

2/k not equal to -3/5

-3k not equal to 10

k not equal to -10/3 Ans . ;)

Hope it HELPS you✌✌

Thankyou ☺☺


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