Question

If one of the zeroes of the quadratic polynomial (k-1)x²+ kx+1=0 is-3, then the value of k is​

Answer 1

Answer:

k=4/3 is the answer

Step-by-step explanation:

hope it helps you

Answer 2

Answer:

(K-1) x2+kx+1 = 0

(K-1) (-3)2-3k+1 = 0

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

9K-9-3K+1=0

9K-8-3K=0

9K-3K=8

6K=8

K= 8/6

K= 4/3

Hope it helps!