Answer:
Region D
Step-by-step explanation:
The angle congruent to ∠CGD is the angle ∠AGF as they are vertical angles.
D
I took the quiz :)
When x = 3
f(3) = 3 + 7 = 10
When x = -5
f(-5) = -5 + 7 = 2
please mark me the brainliest
