Solution

domain

Solution

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

Popular Examples

asymptotes of f(x)=(x^2+2x)/(x^3-49x)asymptotes inverse of f(x)=13x+9inverse extreme f(x)= 1/4 (3x-2),x<= 3extreme points inverse of f(x)=x+1/xinverse critical sec^2(x)critical points

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 7/(sqrt(x)) ?

    The domain of f(x)= 7/(sqrt(x)) is x>0