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

inverse of y=log_{5}(x)inverse domain of-(x+5)/7domain extreme f(x)=(-x)/(x^2+7)extreme points intercepts of (x^2+x-12)/(x^2+x)intercepts domain of f(x)= 9/(x+2)domain

Frequently Asked Questions (FAQ)

  • What is the domain of 7/((2*sqrt(9+7x))) ?

    The domain of 7/((2*sqrt(9+7x))) is x>-9/7