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)=(1/3)^{x-1}domain domain of f(x)=1+sqrt(x-1)domain periodicity of y= 1/2 cos(2x)periodicity domain of 36y^2=(x^2-4)^3,5<= x<= 9domain parity f(x)= x/(sqrt(a^2-x^2))parity

Frequently Asked Questions (FAQ)

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

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