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If f(x) = -2x^2 + x - 5, what is f(3)?

If f(x) = -2x^2 + x - 5, what is f(3)?
asked 80.8k views
4 votes
If f(x) = -2x^2 + x - 5, what is f(3)?

asked
User Cdeerinck
by
7.6k points

2 Answers

1 vote

Answer:

-20

Explanation:

The guy before me said so

answered
User Mutantkeyboard
by
8.6k points
3 votes

Answer:

-20

Explanation:

-2(3^2)+3-5

-2(9)+3-5

-18+3-5

-18-2

-20

answered
User Paarth
by
7.6k points
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