F(x)=−x+2, find f(-6)

asked Jun 24, 2022 34.3k views

25 votes

by Ibou

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4 votes

Hi there!

$\large\boxed{f(-6) = 8}$

f(x) = -x + 2

Find f(-6) by substituting -6 for x:

f(-6) = -(-6) + 2

Simplify:

f(-6) = 6 + 2

f(-6) = 8

Karen Butzke answered Jun 30, 2022

3.9k points

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