find the tangent to the ellipse £¨x^2/4)+(y^2/4£©=1 at the poin...

Find the equation of an ellipse that have eccentricity 2/5 and foci (-1, 3) and (3, 3) .

Find the equation of an ellipse with one vertex at (3,1) and a minor axis that is parallel to the y...

Find the equation of ellipse whose center Is the origin one focus at (2,2) and length of the semi m...

Find the foci of the ellipse defined by the equation shown below. If necessary, round to the nearest...

An ellipse is tangent to both the $x$-axis and the $y$-axis, and its foci are at $(2, -3)$ and $(2,...

Find the foci of the ellipse with the equation (16x^2) + (49y^2) = 784 algebraically. Do not round....

Find the foci of the ellipse 9x^2-18x+25y^2-100y-116=0

Given the ellipse find the coordinates of its center and vertices 25x^2+9y^2=225

Asked by Lee