Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (x-4)/(x+1)domain of y=\sqrt[3]{2x+1/4}domain of ((x+2)(x+1)^2)/((x+2)(x-3))domain of 4x+sqrt(1-x)domain of f(x)=(3(x+7)*(x-2))/((x-3))
Frequently Asked Questions (FAQ)
What is the domain of y=(2x-18)/(x^2-18x) ?
The domain of y=(2x-18)/(x^2-18x) is x<0\lor 0<x<18\lor x>18