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 (2x-3)/(x+5)domain of f(x)=(-6x-24)/(-2)domain of 3(2x-4)-2domain of f(5.5)=6x-1domain of 5/(x^3)
Frequently Asked Questions (FAQ)
What is the domain of-1/(sqrt(4-x^2)) ?
The domain of-1/(sqrt(4-x^2)) is -2<x<2