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