Question

X+y=1 and kx+y=2 has no solution then value of k+1 is ?

Answer 1

Answer:-

Pair of linear equations has no solution:

a1/a2 = b1/b2 is not= c1/c2

1/k=1

k=1

and k+1=2

Hope it helps you.

Answer 2

Answer:

Here,

x+y=1 and kx+y=2

So,

a1/a2=b1/b2 is not equal to c1/c2

1/k=1/1

K = 1 ----------( 1 )

Therefore,

= K + 1

= 1 + 1 ( from 1 we get)

= 2