Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

Popular Examples

inverse of f(x)=x^2inverse critical 1/4 x^2critical points domain of \sqrt[4]{x^4-81}domain inverse of e^{2x-1}inverse domain of f(x)=x^2+y^2=1domain

Frequently Asked Questions (FAQ)

  • What is the domain of sqrt(5/(x+6)) ?

    The domain of sqrt(5/(x+6)) is x>-6