Question:

Convince me that the equation of an ellipse that has foci at

Last updated: 7/19/2022

Convince me that the equation of an ellipse that has foci at

Convince me that the equation of an ellipse that has foci at (2,0) and (-2,0) and a major axis length of 6 has an equation of x^2/9 + y^2/5 = 1