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Find f(-7) if f(x) = 2x + 8.

-6
-3
3
6

User Blobbie
by
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2 Answers

3 votes
Hope this helps you.
Find f(-7) if f(x) = 2x + 8. -6 -3 3 6-example-1
5 votes
Find f(-7) if f(x) = 2x + 8.
Plug -7 in for x.

f(-7) = 2(-7) + 8.

f(-7) = -14 + 8

f(-7) = -6
User DJDave
by
7.6k points

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