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-8)^2)/(49)+((y+1)^2)/(100)=1 ?
- The foci ((x-8)^2)/(49)+((y+1)^2)/(100)=1 is (8,-1+sqrt(51)),(8,-1-sqrt(51))