Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
slope of y-4=3(x-1)domain of x(3x-1)(x+9)extreme f(x)=3x-2inverse of f(x)=sqrt(25-x^2)domain of f(x)=sqrt(2/(x-10))
Frequently Asked Questions (FAQ)
What is the domain of f(x)=((x+3))/(x^2-9) ?
The domain of f(x)=((x+3))/(x^2-9) is x<-3\lor-3<x<3\lor x>3