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

inflection f(x)=x^3-27xinflection points range of ((x^3-2x^2-3x))/(x-3)range inverse of f(x)=((x-2)/5)^{1/5}inverse domain of f(x)=((x-5))/((x-7))domain slope ofintercept 2x-y=-4slope intercept

Frequently Asked Questions (FAQ)

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

    The domain of 3/(sqrt(x-4)) is x>4