Math, asked by pradhanadyasha231, 7 months ago

If one of the zeroes of quadratic polynomial (k-1)x2+kx+1 is -3.find k

Answers

Answered by sanjaykannowjiya456

2

Answer:

k=7/9

Step-by-step explanation:

(k-1)-6-3k+1=0

-6k+6-3k +1=0

7-9k=0

-9k=-7

9k=7

k=7/9

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