Question

If –3 is one of the zeroes of the polynomial (k– 1)x2 + k x + 1, find the value of k.

Answer 1

hey HERE IS YOUR ANSWER JUST SEE ABOVE

Answer 2

(K-1)x²+k x +1 =0

(K-1)(-3)2 +(-3×k) +1=0

(K-1)(9) -3k +1=0

9k -9 -3k +1 =0

6k =8

k =4/3



I hope this will help you


-by ABHAY