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 center ((x+4)^2)/9+((y-4)^2)/(25)=1 ?
- The center ((x+4)^2)/9+((y-4)^2)/(25)=1 is (-4,4)