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 4x^2-4y^2+20x-16y+25=0 ?
- The foci 4x^2-4y^2+20x-16y+25=0 is (-5/2 ,-2+2sqrt(2)),(-5/2 ,-2-2sqrt(2))