Evaluate f(x)=6x² – 12 when x=-3.
A -30
B 42
C -48
D 312
2 answers:
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:
-48
Step-by-step explanation:
its -66 but ok
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