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 (3x^2-10x-8)/(x-4)domain of-4x+4domain of f(x)=(x-3)/7domain of f(x)=((x^2-1))/((x^2+4))domain of f(x)= 7/2 (3)^{x+1}+2
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(9-x^2))/x ?
The domain of (sqrt(9-x^2))/x is -3<= x<0\lor 0<x<= 3