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)=(sqrt(2-x))/(log_{10)(x)}domain of f(x)=-1/4 x^3-13x^2+3x-9domain of 2/x-1domain of x^3-3x^2+3x-7domain of f(x)=sqrt(x+34/4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(sqrt(|x|-x)) ?
The domain of f(x)= 1/(sqrt(|x|-x)) is x<0