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
Popular Examples
domain of f(x)=-sqrt(2-x)+1domain domain of (7x+18)/(x^2-2x-80)domain domain of g(x)=5log_{10}(x+3)domain domain of 1/(x^2+x-6)+1domain domain of 2|x+1|domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)= t/(sqrt(16-t^2)) ?
The domain of f(x)= t/(sqrt(16-t^2)) is -4<t<4