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Vinil7 [7]
3 years ago
15

Guys omg I will give 30 point please I'm stuck ​

Mathematics
1 answer:
IRINA_888 [86]3 years ago
8 0
<h3>Answer:   -10</h3>

=================================================

Work Shown:

First we need to evaluate f(3)

f(x) = -x^2 + 2x

f(x) = -(x)^2 + 2(x)

f(3) = -(3)^2 + 2(3) ... replace every x with 3; apply PEMDAS to simplify

f(3) = -9 + 6

f(3) = -3

Then we subtract 7 from both sides

f(3) - 7 = -3 - 7

f(3) - 7 = -10

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<h3>What is a function?</h3>

A function is a type of relation, or rule, that maps one input to a specific single output.

Given

Base salary = $2500 per month

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brainly.com/question/2253924

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