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 (2x+7)/(x+2)domain of f(x)= 5/(x-4)+sqrt(x^2-9)domain of f(x)=x^2-4,x<=-2domain of (4-s^2)/(2s^2-7s-4)domain of f(t)=sin(t)+4cos(t)+t
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(3-x))/(sqrt(x+5)) ?
The domain of f(x)=(sqrt(3-x))/(sqrt(x+5)) is -5<x<= 3