Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of f(x)=-6+ln(x)monotone f(x)=x^2e^{-x^2}range of (sqrt(x-3))/(x+2)intercepts of-x^3+27x-54inverse of f(x)=(6)^x
Frequently Asked Questions (FAQ)
What is the domain of (x+1)/(x^2-4) ?
The domain of (x+1)/(x^2-4) is x<-2\lor-2<x<2\lor x>2