Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of f(x)=5y+4=(x+3)^2+1/2domain of (sqrt(36-x^2))/(sqrt(x+2))domain of f(x)=3sqrt(x-4)domain of f(x)=sqrt((2x-4)/3)domain of 7/x
Frequently Asked Questions (FAQ)
What is the domain of (2x-4)/(x^2-4x) ?
The domain of (2x-4)/(x^2-4x) is x<0\lor 0<x<4\lor x>4