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

extreme f(x)=sqrt(x)extreme points domain of f(x)=sqrt(24-x)domain midpoint (-7.3,-5),(-7,7)midpoint intercepts of f(x)=arctan((x-1)/(x+1))intercepts inverse of f(x)=((x-1))/((x+1))inverse

Frequently Asked Questions (FAQ)

  • What is the domain of y=-9/(2x^{3/2)} ?

    The domain of y=-9/(2x^{3/2)} is x>0