3 years ago

Evaluate the function. f(x) = –22 + 8x Find f(-7)

Mathematics

1 answer:

Vinvika [58]3 years ago

5 0

Answer:

-78

Step-by-step explanation:

f(x) = -22 + 8x

f(-7) = -22 + 8 (-7)

= -22 + -56

= -78

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