Question

value of k for which the system of eq kx - y = 2 and 6x -2y =3 has unique sol is a.k=-3 b.k not equal to 3 c.k=0 d.k not equal to 0

Answer 1

Answer:

x-2y=3

3x+ky=1

For unique solution,

a1/a2 is not equal to b1/b2

1/3 is not equal to -2/k

then, k is not equal to -6 for unique solution.

Step-by-step explanation: