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-3sqrt(x+2)-6domain of f(x)=(3-7x)/(8x)domain of f(x)=3(x-2)^2-9domain of f(x)=e^{0+2}domain of f(x)=(37)/(30x+120)
Frequently Asked Questions (FAQ)
What is the domain of 1/(sqrt(4-\sqrt{2-x))} ?
The domain of 1/(sqrt(4-\sqrt{2-x))} is -14<x<= 2