Write the values of `k` for which the system of equations `x+k y=0,\ \ 2x-y=0` has unique solution.

Write the value of k for which the system of equations 3 x + ky = 0 , 2x - y = 0 has a unique solution.

Write the values of k for which the system of equations x+ky=0,2x-y=0 has unique solution.

Find the value of k for which the system of linear equations x + ky = 0, 2x - y =0 has uniques solution.

Find the value of k for which the system of equations kx-4y =3, 7x -2y =5 has a unique solution.

Find the valus of k for which the system of equations x - 2y = 3, 3 x + k y = 1 has a unique solution.

Find the value of k for which the system of equations 2x + ky = 1 and 3x - 5y = 7 has a unique solution.

Find the value of k for which the system of equations 2x + ky = 1 and 3x - 5y = 7 has a unique solution.

Write the value of k for which the system of equations x+y-4=0 and 2x+ky-3=0 has no solution

Write the value of k for which the system of equations 3x-2y=0 and kx+5y=0 has infinitely many solutions.