SOLUTION: Find the inverse and the inverse's domain of f(x)=x^3-5

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Question 386380: Find the inverse and the inverse's domain of f(x)=x^3-5
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
y+=+x%5E3+-+5; The domain and range are equal to the set of all real numbers.
x+=+y%5E3+-+5;
x%2B5+=+y%5E3;
y+=+root%283%2Cx%2B5%29. This is the inverse function. Incidentally the domain of this is the range of the given function, and so is equal to the set of all real numbers also.