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

Graph

Sorry, your browser does not support this application
View interactive graph

Popular Examples

domain of f(x)=(x-5)/(x^2-4)domain of f(x)=(2x)/((x-2)(x-7))domain of f(x)=-5x+8domain of sqrt(-1/2+3/2 |2x-3|)domain of y=log_{3}(x)

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(x^2+7x+2)/(sqrt(x+2)) ?

    The domain of f(x)=(x^2+7x+2)/(sqrt(x+2)) is x>-2