Question

Help help help help help

Answer 1

20

Explanation:

I put it into a graphing calculator

and If u put -4 in for x u get:

-4^2= 16

g(-4)= 16 - (-4)

g(-4)= 20 bc 16 minus a negative 4 is a positive 20

hope this helps <3

Answer 2

-12

Explanation:

-12=-4^2- -4