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
range of f(x)=-6x^2+10x-7extreme \sqrt[3]{x}(x+4)slope of 2x+18y-9=0extreme f(x)=(e^x)/(x-4)asymptotes of f(x)=log_{3}(x-2)+4
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 4/(sqrt(x+5)) ?
The domain of f(x)= 4/(sqrt(x+5)) is x>-5