Question

g(4): Your answer is incorrect.
2
The functions f and g are defined as follows.
f(x) = 3x² – 3x
g(x) = - 4x +4
Find f(-4) and g (4)
Simplify your answers as much as possible.
FASTEST WITH BOTH ANSWERS WILL BE BRAINLIEST

Answer 1

Answer:

60 and - 12

Step-by-step explanation:

Substitute x = - 4 into f(x) , that is

f(- 4) = 3(- 4)² - 3(- 4) = 3(16) + 12 = 48 + 12 = 60

Substitute x = 4 into g(x)

g(4) = - 4(4) + 4 = - 16 + 4 = - 12