Find f(g(x)) and g(f(x)) for the following functions f(x) = 2x g(x) = x + 5

Benny Khoo asked Feb 20, 2022

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9 votes

Find f(g(x)) and g(f(x)) for the following functions

f(x) = 2x

g(x) = x + 5

Benny Khoo asked Feb 20, 2022

2.2k points

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17 votes

F(x)=2x
G(x)=x+5
Now
F(g(x))=2(x+5)
=2x+10
G(f(x))=2x+5

Adam Balsam answered Feb 24, 2022

2.9k points

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