Question

Evaluate f(x)=6x² – 12 when x=-3.
A -30
B 42
C -48
D 312

Answer 1

Answer:

B

Step-by-step explanation:

f(x) = 6x² - 12

f(-3) = 6(-3)² - 12

f(-3) = 6(9) - 12

f(-3) = 54 - 12

f(-3) = 42

Best of Luck!

Answer 2

Answer:

-48

Step-by-step explanation:

its -66 but ok