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)=ln((x+3)/(x-3))domain domain of f(x)=(x+1)/(sqrt(2x-4))domain domain of f(x)= 1/(x^2-2x+1)domain domain of 4^x-2domain domain of 4^x-3domain

Frequently Asked Questions (FAQ)

  • What is the domain of y= 3/(sqrt(x+2)) ?

    The domain of y= 3/(sqrt(x+2)) is x>-2