SOLUTION: find the inverse of f(x)=x^3 +3 find the domain and range of f(x)

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Question 746918: find the inverse of f(x)=x^3 +3 find the domain and range of f(x)
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=x^3 +3
f%28x%29-3=x%5E3
cuberoot%28f%28x%29-3%29=x

so the inverse is g(x):
%0D%0Ag%28x%29=cuberoot%28x-3%29%0D%0A


The domain and range of both f and g are both all real numbers

:)