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 foci ((x-1)^2)/9+((y-5)^2)/(25)=1 ?
- The foci ((x-1)^2)/9+((y-5)^2)/(25)=1 is (1,9),(1,1)