Question

The functions of f and g are defined as follows

f(x)=-3x-3

g(x)=4x²-x

find (4) and g(-2)

Simplify your answer as much possible

Answer 1

Answer:

f(4) = -15, g(-2) = 18

Step-by-step explanation:

f(4) = -3(4) - 3 = -15

g(-2) = 4(-2)^2 - (-2)