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Inverse function

Given f (x)= sqrt[3x^3-1], find f^-1 (x).

Solution Preview

Let y = sqrt[3x^3-1]
y^2 = 3x^3-1
3x^3 = y^2 + 1
x^3 = (y^2 + 1)/3
x = [(y^2 ...

Solution Summary

This provides an example of finding the inverse function for a given function.

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