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miss Akunina [59]
3 years ago
5

If f(x) = 5x + 40, what is f(x) when x = -5?

Mathematics
1 answer:
Makovka662 [10]3 years ago
6 0

Answer:

f(-5) = 15

Step-by-step explanation:

f(x)=5x+40

plug in x as -5

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

multiply 5 by -5

-25+40

add -25 to 40

15

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