Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
parity f(x)=(2x^4+5x+5)/(5x^4+4x-2)asymptotes of (x^3+3)/xrange of f(x)= 2/(x+1)domain of f(x)=(3x)/(x+3)parity f(x)=|x|+4
Frequently Asked Questions (FAQ)
What is the domain of 4/(x^2-1) ?
The domain of 4/(x^2-1) is x<-1\lor-1<x<1\lor x>1