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NEED HELP! WORTH 27 POINTS!!!!!!

NEED HELP! WORTH 27 POINTS!!!!!!
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2 votes
NEED HELP! WORTH 27 POINTS!!!!!!

NEED HELP! WORTH 27 POINTS!!!!!!-example-1
User Narendran
by
8.0k points

1 Answer

5 votes

Just plug -2 into x

f(-2) = 2(-2)^2 + 4(-2) + 5

Simplify the right side

f(-2) = 8 - 8 + 5

Combine like terms

f(-2) = 5

User Alex Link
by
8.3k points
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