Solution

domain

Solution

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

Popular Examples

perpendicular 3x+4y=7perpendicular domain of f(x)=sqrt(x^2-8x+12)domain distance (-5,-5),(3,-4)distance inverse of f(x)=8xinverse domain of f(x)=sqrt(4-4x)domain

Frequently Asked Questions (FAQ)

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

    The domain of f(x)=2-x-1/x is x<0\lor x>0