Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of f(x)=2x-8midpoint (8,-9),(0,5)amplitude of f(x)=5cos(4x)inverse of g(x)=2x-3perpendicular y=8x-sqrt(3)-(8pi)/3
Frequently Asked Questions (FAQ)
What is the domain of ((x+3))/((x^2-9)) ?
The domain of ((x+3))/((x^2-9)) is x<-3\lor-3<x<3\lor x>3