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)=ln(3x-5)domain of f(x)=|x+1|+|x-1|domain of f(x)=x^{1/3}(x+4)domain of (x+3)/(x-5)domain of f(x)=sqrt(9x+1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2-16)/(sqrt(18-2x^2)) ?
The domain of f(x)=(x^2-16)/(sqrt(18-2x^2)) is -3<x<3