Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of 1/2 sqrt(x)domain of y=sqrt(2-x)+sqrt(1+x)domain of (x+3)^2-2domain of f(x)=\sqrt[8]{2x+5}domain of f(x)=(x+2)/(3x-1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-7)/(x^2-x-42) ?
The domain of f(x)=(x-7)/(x^2-x-42) is x<-6\lor-6<x<7\lor x>7