Question

Pls help being timed and I don’t understand

Answer 1

f ( -2 ) = 30

g ( -2 ) = 3

Explanation:

when it says f(x) and then has f(-2) - you fill in all x's in the equation with -2.. like this:

f(x) = -7(-2-2) +2 g(x) = 2(-2)^2 -5

f(x) = -7(-4) +2 g(x) = 2(4) -5

f(x) = 28 + 2 g(x) = 8 - 5

f(x) = 30 g(x) = 3

hope this helps!!