Question

If one of the zeroes of the quadratic polynomial given below is -3, then the value of k is
(k-1)x2+kx+1

Answer 1

Answer:

-1

Step-by-step explanation:

(k-1)×2+kx+1=0

one of the zero is -3

so, 2k-2+k×-3+1=0

2k-3k-2+1=0

-k-1=0

k=-1.

Hope it helps!!!!