Answer:
Your answer is 65
Step-by-step explanation:
f(x) = x² - 4x - 12
f(-7) = (-7)² - 4 x (-7) - 12
= 49 - (-28) - 12
= 49 + 28 - 12
= 77 - 12
= <u>65</u>
F(g(x)) = x + 1 . Just replace square root of x-2 to x in f(x)
Answer:
SA= 12pl+B
Step-by-step explanation:
