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
inverse of f(x)=(x^2-9)/(4x^2),x>0slope ofintercept 2x=10-3ydomain of f(x)=16x^2slope of 2x+5y=4inverse of f(x)=(2+sqrt((x+6)^2))/(3-x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(5-x))/(5+x) ?
The domain of f(x)=(sqrt(5-x))/(5+x) is x<-5\lor-5<x<= 5