3 years ago

If f(x) = 2x2 – 2, what is X, what is f(-6) give the right answer for a brilliant!

1 answer:

NARA [144]3 years ago

5 0

Answer:

f(- 6) = 70

Step-by-step explanation:

To evaluate f(- 6) , substitute x = - 6 into f(x)

f(- 6) = 2(- 6)² - 2 = 2(36) - 2 = 72 - 2 = 70

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