If f(x) = 2x + 1 and g(x) = x2 - 2, find f(g(3)).

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Foster Bass asked Jun 25, 2022

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If f(x) = 2x + 1 and g(x) = x2 - 2, find f(g(3)).

Mathematics
high-school

Foster Bass asked Jun 25, 2022

by Foster Bass

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26 votes

Answer:

Explanation:

f(3*2-2)

then

2*4+1

=9 is the answer

Mckelvin answered Jun 27, 2022

by Mckelvin

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11 votes

Answer:

Explanation:

g(3)=(3)^2-2=7

f(g(3))=f(7)=2*7+1=15

JonathanC answered Jul 1, 2022

by JonathanC

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