Question

If f(x) = 5x + 40, what is f(x) when x = -5?
0 -9
O-8
07
0 15

Answer 1

Good morning ☕️

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Answer:

15

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Step-by-step explanation:

f(x) = 5x + 40

then

f(-5) = 5(-5) + 40

= -25 + 40

= 40-25

= 15.

:)