Question

Find the value of k if x – 1 is a factor of the given polynomial. p(x) = x^2+ 5x − k​

Answer 1

Answer:

Given polynomial P(x) = x2 + kx + 2 given factor = (x – 1) By remainder theorem x – 1 = 0 x = 1 remainder P(1) = 0 ⇒ (1)2 + k(1) + 2 = 0 k + 3 = 0 k = – 3Read more on Sarthaks.com - https://www.sarthaks.com/341233/find-the-value-of-k-if-x-1-is-a-factor-of-the-polynomial-p-x-x-2-kx-2

Answer 2

Answer:

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