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