Question

If one of the zeros of the quadratic polynomial given below is -3 , then value of k is (k-1) xsquare +kx+1is equal to 0

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Answer 1

Answer:

K = 4/3

Step-by-step explanation:

As - 3 is a zero, substitute it in equation :

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

9k - 3k - 9 +1 = 0

6k = 8

K = 4/3