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

parallel P(X)=2X^1Q(X),(5,3)parallel shift f(x)=-2cos(x)shift inverse of \sqrt[3]{x-4}+8inverse range of f(x)=2e^{x^2-9x+2}range intercepts of f(x)=6y-3x=-18intercepts

Frequently Asked Questions (FAQ)

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

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