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
Popular Examples
domain of (x-2)/(x^2+4)domain of f(x)=(sqrt(x-4))^2+3domain of f(x)=(sqrt(4-x))/xdomain of f(x)=-3+6/xdomain of 1/(x^2+x-6)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(2-(3x+11)/(x+5)) ?
The domain of f(x)=sqrt(2-(3x+11)/(x+5)) is -5<x<=-1