Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=(x+1)^2-2domain of 2x^2-8x+8domain of f(x)=(sqrt(x+5))/(x+1)domain of (3x-7)/(x+9)domain of f(x)=(5x)/(8-x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=((x+5))/((x^2+5x+6)) ?
The domain of f(x)=((x+5))/((x^2+5x+6)) is x<-3\lor-3<x<-2\lor x>-2