Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
domain of f(x)=(6x-9)/(x+5)domain of sqrt(x+6)-9domain of f(x)=(3(x+7)(x-2))/((x-3))domain of (|x|)/(sqrt(2-x^2))domain of f(x)= 8/(x+10)
Frequently Asked Questions (FAQ)
What is the domain of (x^2-2x-8)/(x^2+x-2) ?
The domain of (x^2-2x-8)/(x^2+x-2) is x<-2\lor-2<x<1\lor x>1