Evaluate the function. f(x) = x² - 4x – 12 Find f(-7)

Qinjie asked Jun 11, 2023

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32 votes

Evaluate the function.

f(x) = x² - 4x – 12

Find f(-7)

Qinjie asked Jun 11, 2023

2.8k points

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21 votes

Answer:

Your answer is 65

Explanation:

f(x) = x² - 4x - 12

f(-7) = (-7)² - 4 x (-7) - 12

= 49 - (-28) - 12

= 49 + 28 - 12

= 77 - 12

= 65

KiraAG answered Jun 16, 2023

3.2k points

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