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((3-x)/(|2x-5|))domain of 2x+3\sqrt[3]{x^2}domain of f(t)=sqrt(t)domain of f(x)=(1-2x)/(x^2-9)domain of f(x)=sqrt(-8+1/2 x)
Frequently Asked Questions (FAQ)
What is the domain of g(x)= 1/(sqrt(x-9)) ?
The domain of g(x)= 1/(sqrt(x-9)) is x>9