Question

Solve Q12 plzZz ..........​

Answer 1

Answer:

k=1 or -1

Step-by-step explanation:

eq 1- k^2-kx-y=0

eq 2- x+ky-1=0

comparing, we get:

k/1=1/k=2k/1

thus,

k^2=+1 or -1

or, k= √1 or √-1

Hope this helps......