Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)= 1/(sqrt(5+x))domain of f(x)= 3/(x-4)-1domain of f(x)=(x+11)/(x^2-121)domain of f(x)=((x+1))/((x-3))domain of f(x)=(x+3)^2+2
Frequently Asked Questions (FAQ)
What is the domain of (x^2)/(x^2-x-20) ?
The domain of (x^2)/(x^2-x-20) is x<-4\lor-4<x<5\lor x>5