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
domain of f(x)=(sqrt(1-5x))/(x^2+4)domain domain of sqrt(4+ln(x))domain domain of log_{1/3}((x^2-x-6)/2)+x+1domain domain of f(x)=sqrt(x)+9domain domain of f(x)=(2x^2)/(sqrt(x^2-6x-7))domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(e^x)/(sqrt(1-e^{2x))} ?
The domain of f(x)=(e^x)/(sqrt(1-e^{2x))} is x<0