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If f(x) = x2 + 7, what is the value of f(3)?
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1 vote
If f(x) = x2 + 7, what is the value of f(3)?

User Ekmal Firdaus
by
8.0k points

2 Answers

3 votes

Answer:

16

Explanation:

using substitution we see that 32+7=16

User Weiqure
by
9.0k points
4 votes
Plug in 3 for f(x)
f(3)=(3)²+7
f(3)=9+7
f(3)=16
Hoped this helped!
User Cerran
by
7.9k points
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