Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
asymptotes of f(x)=x+5asymptotes of (2+x)/(x^2(1-x))domain of f(x)=(e^{sqrt(1-2x)})/(x^2-9)extreme f(x)=x^3-9x^2+15extreme f(x)=2x^3-39x^2+240x+8
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 2/(x^2-9) ?
The domain of f(x)= 2/(x^2-9) is x<-3\lor-3<x<3\lor x>3