Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of 2^{x-1}+2range of (2x^2+16x-18)/(x^2+x-6)global x^3-3xdomain of \sqrt[3]{x}+sqrt(x)domain of f(x)=(sqrt(x^2+1))/(x^2-1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(3x^2-5x-2)/(x^2-4) ?
The domain of f(x)=(3x^2-5x-2)/(x^2-4) is x<-2\lor-2<x<2\lor x>2