For the functions f(x)=3x−4 and g(x)=3x+4, find f(g(x)) and g(f(x)), hence or otherwise determine whether g(x) is the inverse of f(x).

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.7: Inverse Functions
Problem 2SE: Why do we restrict the domain of the function f(x)=x2 to find the function's inverse?
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For the functions f(x)=3x−4 and g(x)=3x+4, find f(g(x)) and g(f(x)), hence or otherwise determine whether g(x) is the inverse of f(x).

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