Solution

domain

Solution

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

Popular Examples

slope ofintercept 4x+4y=-32slope intercept parallel 3+4x=2y-9parallel intercepts of f(x)=x^3-9x^2+20x-12intercepts symmetry 2x=-y^2+y^4symmetry critical f(x)=e^{2x}+e^{-x}critical points

Frequently Asked Questions (FAQ)

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

    The domain of f(x)=sqrt(2+x) is x>=-2