Evaluate the function. f(x) = –22 – 9x + 20 Find f(9)

Morgan Tocker asked Sep 20, 2022

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13 votes

Evaluate the function.
f(x) = –22 – 9x + 20
Find f(9)

Morgan Tocker asked Sep 20, 2022

2.8k points

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14 votes

Answer:

f(9)=-22-9(9)+20=-83

Explanation:

f(9) means x = 9, Just substitute 9 into the function.

-9(9) = -81

-22-81+20 = -83

Heath answered Sep 23, 2022

by Heath

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