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

domain of f(x)=3-(x+1)^2,-3<x<= 1domain domain of x((4x+1976)/(x-6))domain domain of f(x)=sqrt((x-1)(x-6))domain domain of f(x)=2x^2+8x+3domain domain of f(x)=x^4-3x^3-x^2+5x-1domain

Frequently Asked Questions (FAQ)

  • What is the domain of 1/(2sqrt(x+2)) ?

    The domain of 1/(2sqrt(x+2)) is x>-2