3 years ago

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

Mathematics

2 answers:

mina [271]3 years ago

6 0

The answer is -15 or the last option (E)

-Hope this helps

Georgia [21]3 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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