Solution

domain

Solution

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

Popular Examples

range of f(x)=(3x^2)/(x^2-4)range inverse of f(x)=\sqrt[5]{x}-2inverse domain of 2arcsin(1/2 x)domain inflection f(x)=(e^x-e^{-x})/6inflection points domain of (x+7)/(8x+7)domain

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 1/(x+2) ?

    The domain of f(x)= 1/(x+2) is x<-2\lor x>-2