Solution
domain
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[3]{y/(y-4)}domain domain of f(x)=(sqrt(x+3))/(x^2-36)domain domain of f(x)=log_{10}(2x-12)domain domain of f(x)=1.5domain domain of f(x)=1+1/x-x/(x-1)domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(sqrt(x^2-16)) ?
The domain of f(x)= 1/(sqrt(x^2-16)) is x<-4\lor x>4