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)= 4/x+1domain inverse of x^2-6inverse critical f(x)=(4x+2)e^{(5x)}critical points amplitude of-1/3 cos(1/3 x)amplitude critical 1-e^xcritical points

Frequently Asked Questions (FAQ)

  • What is the domain of 1/(sqrt(x+6)) ?

    The domain of 1/(sqrt(x+6)) is x>-6