Given that f(x) = x² + 5x, evaluate f(-2). -6 -14 7 - QAmmunity.org

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Given that f(x) = x² + 5x, evaluate f(-2). -6 -14 7

asked Apr 21, 2019 78.5k views

1 vote

Given that f(x) = x² + 5x, evaluate f(-2).
-6
-14
7

Mathematics
college

Christian Nuss asked

by Christian Nuss

6.6k points

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2 Answers

3 votes

Answer:

-6

Explanation:

Just aced the test! ;)

Pluto answered Apr 23, 2019

by Pluto

7.0k points

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6 votes

(-2)^2+5(-2)

=4-10

=-6

AmericanUmlaut answered Apr 25, 2019

by AmericanUmlaut

6.9k points

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