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^2+8x-9)/(x^2+3x-4) ?
- The domain of f(x)=(x^2+8x-9)/(x^2+3x-4) is x<-4\lor-4<x<1\lor x>1