Question

if (x-1) is a factor of p(x)=x2+x+k .find the value of k​

Answer 1

Answer:

Step-by-step explanation:

Here, (x−1) is a factor of p(x) that means from Factor theorem,

p(1)=0.

(i)p(x)=x2+x+k

As, p(1) is 0

0=12+1+k⇒k=−2

Answer 2

Step-by-step explanation:

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