Question

using remainder theorem find the value of k so that 4xsquare + kx -1 leaves the remainder 2 when divided by x-1
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Answer 1

Answer:

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Answer 2

Answer:

Let p(x)=4x

2

+kx−1

Here we are given that p(3)=2

i.e. p(3)=4(3)

2

+k(3)−1=2

⇒4×9+3k−1=2

⇒36+3k=3

⇒3k=−33

⇒k=−11