Question

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

Answer 1

Answer:

the value of k is -2

Step-by-step explanation:

x-1 is a factor

Therefore, x=1

Put x = 1 in the given equation

x²+x+k=0

(1)²+1+k=0

2+k=0

k= -2