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 ((y-3)^2)/9-((x+1)^2)/(45)=1 ?
- The foci ((y-3)^2)/9-((x+1)^2)/(45)=1 is (-1,3+3sqrt(6)),(-1,3-3sqrt(6))