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 9^2x^2+7^2y^2=1 ?
- The solution to 9^2x^2+7^2y^2=1 is Ellipse with (h,k)=(0,0),a= 1/9 ,b= 1/7