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 f(x)=-1/2 (4^{2(x+1)})-3domain of f(x)=sqrt(-x^3-2x^2+36x+72)domain of-sin(x)domain of f(x)=log_{3}(2x-5)domain of y= 2/3+x
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((x^2+x)/(x^3-9x)) ?
The domain of f(x)=sqrt((x^2+x)/(x^3-9x)) is -3<x<=-1\lor x>3