Question

for what value of k, -4 is a zero of p(x) =x2- x-(2k-2)​

Answer 1

Substitute x for -4 in the equation and then write p(x)=0

Answer 2

Answer:

K=11

Step-by-step explanation:

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

16+4-2k+2=0

22-2k=0

22=2k

22/2=k

11=k