If one of the zeroes of the quadratic polynomial (k-1)x2+kx+1) is -3 then find the value of k?

If one of the zeroes of the quadratic polynomial (k-1)x2+kx+1) is -3 t

1.	If one of the zeroes of the quadratic polynomial (k-1)x2+kx+1) is -3 then find the value of k?
Answer» answer k =2 Put the value of x as -3 ur answer will come