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

slope of 8x+9y=18slope domain of 4sqrt(x-2)-1domain midpoint (3,-4),(5,4)midpoint inverse of f(x)=(x^{1/3})/3inverse inverse of ln(8t)inverse

Frequently Asked Questions (FAQ)

  • What is the domain of 3/(sqrt(9-x^2)) ?

    The domain of 3/(sqrt(9-x^2)) is -3<x<3