Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain

Popular Examples

inflection-x^3+12x-16inflection points domain of f(x)=ln(t+1)domain critical f(x)=(x^3)/(x^2+1)critical points extreme f(x)= 1/3 x^3+x^2extreme points asymptotes of f(x)=(3x)/(x+4)asymptotes

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=sqrt(x+20) ?

    The domain of f(x)=sqrt(x+20) is x>=-20