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)/(25)+((y-4)^2)/(169)=1 ?
- The foci ((x+1)^2)/(25)+((y-4)^2)/(169)=1 is (-1,16),(-1,-8)