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 4(x+1)^2+(y-1)^2=4 ?
- The solution to 4(x+1)^2+(y-1)^2=4 is Ellipse with (h,k)=(-1,1),a=1,b=2