Question

if x+1 is a factor of p(x)=kx²-x-4, find the. value of k​

Answer 1

Answer:

the value of k is 3 ..

hope it helps you.

Answer 2

Step-by-step explanation:

x+1=0

x= -1

k(-1)²-(-1)-4= 0

k+1-4=0

k+1=4

k= 4-1

k= 3