Solution

domain

Solution

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

Popular Examples

range of 1+\sqrt[3]{x}range inflection x^3-2x^2-15x+10inflection points inverse of f(x)=4sqrt(2+x)inverse inverse of f(x)= 4/(x+3)inverse periodicity of f(x)=3cot(1/2 x)-2periodicity

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(x+2)/(3x-9) ?

    The domain of f(x)=(x+2)/(3x-9) is x<3\lor x>3