Question

find the value of k in which one of its zeros is -4 of the polynomial p x is equals to x square minus x minus into 2 k + 2​

Answer 1

Answer:

11

Step-by-step explanation:

one of its zeros is -4 of p (x) i= x ^2 - X - 2 k + 2

p(-4)= (-4) ^2 - (-4) - 2 k + 2=0

16+4-2k +2=0

2k = 22

k = 11