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 9(x-5)^2+4(y+2)^2=36 ?
- The foci 9(x-5)^2+4(y+2)^2=36 is (5,-2+sqrt(5)),(5,-2-sqrt(5))