Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of f(x)=-5/8 n+15/8inverse of (x-1)(x+2)inverse of f(x)=9-x^2slope ofintercept 4x+3y=-3extreme f(x)=2x^2+14x-25
Frequently Asked Questions (FAQ)
What is the domain of 1/(x^2-9) ?
The domain of 1/(x^2-9) is x<-3\lor-3<x<3\lor x>3