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

inverse of f(x)=(x-4)^2+2,x>= 4inverse domain of f(x)=(x^2+1)/(x+1)domain critical 6x^3+45x^2-108x+6critical points asymptotes of f(x)=(3x)/(x^2-4)asymptotes domain of e^t-tdomain

Frequently Asked Questions (FAQ)

  • What is the domain of 1/(sqrt(x-4)) ?

    The domain of 1/(sqrt(x-4)) is x>4