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Find f(-2) for f(x)=x^2+5
3.4k views
4 votes
Find f(-2) for f(x)=x^2+5

User Sergei Kovalenko
by
4.3k points

2 Answers

4 votes

Answer:

9

Explanation:

f(-2)=-2² +5

f(-2) =4+5

f(-2) =9

User Jgosmann
by
3.7k points
3 votes
The answer is 9. f(-2) means that x is equal to -2.
User ScottSto
by
4.5k points
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