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 ((y-1)/(2sqrt(y)))^2domain of f(x)=sqrt(x+5)-sqrt(5-x)domain of f(x)=(x-9)/xdomain of f(x)=2*pi*x^2+12*pi*xdomain of f(x)=(2*x-3)/((x-5)*(x+5))

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(x+1)/(sqrt(x+2)) ?

    The domain of f(x)=(x+1)/(sqrt(x+2)) is x>-2