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
asymptotes of f(x)=(x^2-2)/(x+2)domain of f(x)=sqrt((9-x^2)/(x+1))inverse of (x-3)^3+4domain of f(x)=16x+35extreme f(x)=x^2+3x
Frequently Asked Questions (FAQ)
What is the domain of 1/(sqrt(|x|+x)) ?
The domain of 1/(sqrt(|x|+x)) is x>0