Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of x/(x^2+2x-3)domain of f(x)=(4x^2-8)/(x^2+4)domain of (x+7)/(x+11)domain of f(x)=(x+6)/(x^2+2x-24)domain of f(x)=((2x^2-x-1))/(x^2+1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+1)/(x^2+3x+2) ?
The domain of f(x)=(x+1)/(x^2+3x+2) is x<-2\lor-2<x<-1\lor x>-1