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^2-x-4)/(x^2+9)domain of ((sqrt(25-x^2)))/(sqrt(x+1))domain of f(x)=(x-2)/((x+5)(x+2))domain of 1/(11(\frac{1){x^2})-1}domain of f(x)=18x+63
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(4-x))/(sqrt(4+x)) ?
The domain of f(x)=(sqrt(4-x))/(sqrt(4+x)) is -4<x<= 4