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

slope ofintercept 1/2slope intercept domain of f(x)=(x^2-4x)^2-4(x^2-4x)domain inverse of f(x)=x-1/xinverse asymptotes of (2x(x-1)^2)/((x+1)^3)asymptotes intercepts of (x^2-2x-3)/xintercepts

Frequently Asked Questions (FAQ)

  • What is the domain of y= 1/(sqrt(x)) ?

    The domain of y= 1/(sqrt(x)) is x>0