Solution

domain

Solution

+1
Interval Notation
Solution steps
Set the domain to the given interval
Find non-negative values for radicals:
Join real regions with the domain:
True for all

Popular Examples

domain of f(x)=x^3-12x-5domain domain of y=(x^{-2}-x^{-4})/(x^{-2)-x^{-3}}domain domain of f(x)=2x^3-6x+1domain domain of f(x)=-x^2-6x-13domain intercepts of g(x)=x+1intercepts

Frequently Asked Questions (FAQ)

  • What is the domain of sqrt(9a^2),a<0 ?

    The domain of sqrt(9a^2),a<0 is a<0