Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=2csc(x)domain domain of 1/((x^2-9))domain domain of 1/(sqrt(x^2+1))domain domain of (2x^2+7x+3)/(x^2-9)domain domain of f(x)=\sqrt[3]{x/(x^3-8)}domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2x^2-9)/(x^2-9) ?
The domain of f(x)=(2x^2-9)/(x^2-9) is x<-3\lor-3<x<3\lor x>3