Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(x-4)/xdomain of f(x)=-3^{-x}domain of f(x)=x^2+(16)/xdomain of f(r)=3.14r^2domain of 8/(3-x)
Frequently Asked Questions (FAQ)
What is the domain of (x-4)/(x^2-2x-15) ?
The domain of (x-4)/(x^2-2x-15) is x<-3\lor-3<x<5\lor x>5