Solution

domain

Solution

+1
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

Popular Examples

extreme f(x)=4x^3-x^4extreme points domain of sqrt((x^2)/(x^2-1))domain inverse of f(x)=(2x^2-7x+2)/(x-4)inverse extreme f(x)=x^{6/5}-12x^{1/5}extreme points slope ofintercept-3x-2y=6slope intercept

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=sqrt(x+3)-1/x ?

    The domain of f(x)=sqrt(x+3)-1/x is -3<= x<0\lor x>0