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 x-5y=15slope inverse of f(x)=(\sqrt[3]{x+4})/7inverse symmetry x^2+5symmetry inflection x/(x^2+10x+24)inflection points f(x)=e^{x^2}

Frequently Asked Questions (FAQ)

  • What is the domain of 1/(sqrt(x-8)) ?

    The domain of 1/(sqrt(x-8)) is x>8