Solution

domain

Solution

+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain

Popular Examples

asymptotes of (x^2+3x-10)/(x^2-4)asymptotes inverse of f(x)=\sqrt[3]{x+7}inverse range of 9/(x-1)range monotone f(x)=x^4-22x^2monotone intervals inverse of f(x)=(5\sqrt[5]{x}-4)/6inverse

Frequently Asked Questions (FAQ)

  • What is the domain of x/(x+2) ?

    The domain of x/(x+2) is x<-2\lor x>-2