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)=(3x^2)/(x^2-2x-35)domain of (3x-3)/(x(x-1))domain of ln((x+4)/(4x-16))domain of f(x)=(-3)/(x-2)domain of f(x)=sqrt(2x+6)+sqrt(2-x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((16)/(x^2)-1)+25 ?
The domain of f(x)=sqrt((16)/(x^2)-1)+25 is -4<= x<0\lor 0<x<= 4