Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

Popular Examples

domain of f(x)=(x^3)/(-x^2+4)domain domain of f(x)=\sqrt[4]{5-x}domain domain of f(x)=(-x)/(sqrt(-x-2))domain domain of f(x)=(x+1)/(x^2-6x+5)domain domain of x^2-7x+12domain

Frequently Asked Questions (FAQ)

  • What is the domain of sqrt(x^2-4/x) ?

    The domain of sqrt(x^2-4/x) is x<0\lor x>= \sqrt[3]{4}