Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of 4-7xdomain of 24x-2328domain of (cos(x))^2-1domain of ln(-x^2+5x+50)domain of f(x)= 6/(5-x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2+x+1)/(x^2-2x-3) ?
The domain of f(x)=(x^2+x+1)/(x^2-2x-3) is x<-1\lor-1<x<3\lor x>3