Solution

domain

Solution

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

Popular Examples

range of f(x)=-sqrt(49-x^2)range midpoint (3,-6),(7,10)midpoint critical \sqrt[5]{x}(x-2)critical points inverse of f(x)=(7-x)^{1/4}inverse range of 2x^2-x+4range

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(4x)/(x-3) ?

    The domain of f(x)=(4x)/(x-3) is x<3\lor x>3