Solution
Solution
+1
Solution steps
Find non-negative values for radicals
Find undefined (singularity) points
Combine real regions and undefined points for final function domain
Popular Examples
domain of f(x)=sqrt(x-3)+1/(sqrt(x+2))domain of f(x)=(sqrt(2x+5))/(x^2+4x+3)domain of f(x)=3x^2+2x+1domain of f(x)=3^{x-2}domain of g(x)= 1/x
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