We've updated our
Privacy Policy effective December 15.
Please read our updated Privacy Policy and tap
Graph
Hide Plot »
Frequently Asked Questions (FAQ)
What is the domain of f(x)=((x+7)(x-9))/((x-3)(x+7)) ?
- The domain of f(x)=((x+7)(x-9))/((x-3)(x+7)) is x<-7\lor-7<x<3\lor x>3