Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
critical sin(x)cos(x)inverse of f(x)=x-(2x+3)/(7x-14)parallel y=-2x-4inverse of 2x+3monotone f(x)=x^3-5x^2+2x+8
Frequently Asked Questions (FAQ)
What is the domain of (x+7)/(x^2+7x+6) ?
The domain of (x+7)/(x^2+7x+6) is x<-6\lor-6<x<-1\lor x>-1