Question

1. Find values of K for which the following pair of linear equation will have infinitely many
solution

(ii) x+(k+1) y=5

(iv) x +9y=8k-1​

Answer 1

Answer:

Step-by-step explanation:

x+(k+1) y=5           x +9y=8k-1​

for infinitely many solution

a1/a2=b1/b2=c1/c2

1/1=(k+1)/9=5/(8k-1)

therefore

1=(k+1)/9

k=9-1

k=8