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)=2-5xslope of y=-5+4xdomain of f(x)=(sqrt(x))/(x+4)inverse of f(x)=(x-3)^2+1domain of f(x)=(x^2+5)/(x^2-2x-15)
Frequently Asked Questions (FAQ)
What is the domain of (1/(sqrt(x)))/(x^2-4) ?
The domain of (1/(sqrt(x)))/(x^2-4) is 0<x<2\lor x>2