Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (7x)/(3x-1)domain of f(x)=(2x-4)/(3x-5)domain of f(x)=sqrt(4-(x^2))domain of (-x^2+6)/(x^2+4x-32)domain of y=3x^2-6
Frequently Asked Questions (FAQ)
What is the domain of ((x-1)(x+9))/(x^2-9) ?
The domain of ((x-1)(x+9))/(x^2-9) is x<-3\lor-3<x<3\lor x>3