Question

PLEASE PLEASE PLEASE HELP!! 2 QUESTIONS WITH FUNCTIONS PLEASE!! URGENT!

Answer 1

• (-2, 1)
• 16x^2 - 16x + 4

Explanation:

1.

Domain is the set of x-values

As per graph the domain is

• x = (-2, 1)

2.

• f(x) = 4x
• g(x) = (x - 2)^2

g(f(x)) is, replacing x with f(x) = 4x

• g(f(x)) = (4x - 2)^2 ⇒ g(f(x))= 16x^2 - 16x + 4