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-5/2 x+1domain of-sqrt(3x^2-6)domain of y=(2-x)/(x^2+x^3)domain of f(x)= 1/(sqrt(x^2-7x+10))domain of (x^2-3x+1)/(x^3-1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((4-x)/(4+x)) ?
The domain of f(x)=sqrt((4-x)/(4+x)) is -4<x<= 4