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+2y^2+2x-8y+7=0 ?
- The foci 4x^2+2y^2+2x-8y+7=0 is (-1/4 ,(8+sqrt(5))/4),(-1/4 ,(8-sqrt(5))/4)