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

range of f(x)=3-2^xrange domain of y=\sqrt[5]{x+2}-3domain domain of 9/(9/x)domain range of sqrt(x)+17range m=2

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 1/(sqrt(9-x)) ?

    The domain of f(x)= 1/(sqrt(9-x)) is x<9