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)=3^{x-2}domain of g(x)= 1/xdomain of f(x)=log_{3}(2x-3)domain of f(x)= 1/(x+3)-1/((x+3)^2)domain of 2x-6
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+2)/(\sqrt[8]{49-x^2)} ?
The domain of f(x)=(x+2)/(\sqrt[8]{49-x^2)} is -7<x<7