Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2-3x-54)/(x^2-7x-18) ?
The domain of f(x)=(x^2-3x-54)/(x^2-7x-18) is x<-2\lor-2<x<9\lor x>9