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
Graph
Popular Examples
domain of f(x)=(-4x^2)/((x-3)(x+1))domain of f(x)=(3x)/(x-8)domain of y=sqrt(1-(x^2)/9)domain of ln(-(-6-3x^2)/(x^2+1))domain of f(x)=-sqrt(1/2 x^2+2x)
Frequently Asked Questions (FAQ)
What is the domain of 1/(sqrt(-x^2+6x)) ?
The domain of 1/(sqrt(-x^2+6x)) is 0<x<6