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Evaluate the function. f(x) = -x^2 + x + 14 Find f(2)

Evaluate the function. f(x) = -x^2 + x + 14 Find f(2)
asked 72.4k views
4 votes
Evaluate the function.
f(x) = -x^2 + x + 14
Find f(2)

Evaluate the function. f(x) = -x^2 + x + 14 Find f(2)-example-1
asked
User Michael Harmon
by
8.8k points

2 Answers

7 votes
f(2) means to substitute 2 in the x-value.

-x^2 + x + 14
-(2)^2 + 2 + 14
-4 + 2 + 14
Combine like terms
12

Answer:
12
answered
User Levarne Sobotker
by
7.8k points
1 vote
i think it would be
f=-1/2x^2+1/2x+7
answered
User Toine Heuvelmans
by
8.4k points
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