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1 year ago

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

Mathematics

1 answer:

pashok25 [27]1 year ago

7 0

Answer:

Your answer is 65

Step-by-step explanation:

f(x) = x² - 4x - 12

f(-7) = (-7)² - 4 x (-7) - 12

= 49 - (-28) - 12

= 49 + 28 - 12

= 77 - 12

= <u>65</u>

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