2 years ago

If f(x) = x2 + x - 8, find f(-3).

Mathematics

1 answer:

dalvyx [7]2 years ago

5 0

Answer:

-17

Step-by-step explanation:

it's telling you to replace x with -3.

You have to replace all the x's with -3.

(-3)2 + (-3) - 8 = -17

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Step-by-step explanation:

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