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17 votes
F(x)= 5x+7
g(x) =3x-1
find: f(g(x))

User Gradosevic
by
8.2k points

1 Answer

4 votes

Answer: 15x+2

Explanation:

f(g(x))=f(3x-1)=5(3x-1)+7=15x-5+7=15x+2

User Varunthacker
by
6.5k points