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Find f(-2), if f(x) = 2x^2 - 8x + 3.
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2 votes
Find f(-2), if f(x) = 2x^2 - 8x + 3.

User Tjirp
by
8.2k points

1 Answer

8 votes

Answer:

f(-2)=27

Explanation:

Plug in -2 into x

f(-2)=2(-2)^2-8(-2)+3

f(-2)=8+16+3

f(-2)=27

User Exit
by
8.8k points
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