Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function has no undefined points nor domain constraints. Therefore, the domain is

Popular Examples

domain of (x^2+1)/xdomain domain of f(x)=sqrt(((x+1)(x-1))/x)domain domain of (x+2)^2(x-1)domain asymptotes of f(x)=(x^3)/((1+x)^2)asymptotes inverse of f(x)= 1/2 (x-1)^3+3inverse

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=sqrt(x^2+8) ?

    The domain of f(x)=sqrt(x^2+8) is -infinity <x<infinity