F(x) = -2x² + 7 Find f(-5)

Chau Loi asked Jan 20, 2022

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37 votes

F(x) = -2x² + 7
Find f(-5)

Chau Loi asked Jan 20, 2022

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23 votes

Answer:

Explanation:

$f(-5) = -2 (-5)^(2) +7\\f(-5)= -2(25) +7\\f(-5)=-50+7\\f(-5)=-43$

Nowhere Man answered Jan 23, 2022

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