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Alex787 [66]
2 years ago
15

Help pls I’ll give 50 points ! If right math ppl

Mathematics
2 answers:
mina [271]2 years ago
6 0
The answer is -15 or the last option (E)

-Hope this helps
Georgia [21]2 years ago
3 0

f(x)=-3x

Substitute x = 5 in the equation.

f(5)=-3(5)\\f(5)=-15

Therefore, the answer is -15 or last choice when x = 5.

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