Question

3.If one of the zeroes of the quadratic polynomial (k – 1) x² + kx + 1 is –3, then the value of k is_____.​

Answer 1

Step-by-step explanation:

(k - 1) x^2 + kx + 1 (x = - 3 )

9k -9 - 3k- 3 = 0

6k =12

k = 12/6

k=2

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Answer 2

Step-by-step explanation:

hi

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