Question

The value of K, If (x+1) is a factor of 4(x-3) + 2k is

Answer 1

Answer:

k = 8

Step-by-step explanation:

If (x+1) is a factor of 4(x-3) + 2k

Then, x +1= 0

=> x = -1

And, f( - 1) = 0

4(-1-3) +2k= 0

4(-4) +2k = 0

-16 +2k = 0

2k =16

k = 16/2

k= 8