The coordinates of the centre and of a vertex of an ellipse are (-2,-2) and (-2,4) and its eccentricity is `(2)/(3)` , find the equation of the ellipse .

The vertices of an ellipse are (-1,2) and (9,2) . If the eccentricity of the ellipse be (4)/(5) , find its equation .

The foci of an ellipse are (+- 2,0) and its eccentricity is 1/2 then the equation is

The coordinates of the focus of an ellipse are (1,2) and eccentricity is (1)/(2) , the equation of its directrix is 3x + 4y - 5 = 0 . Find the equation of the ellipse.

Find the equation of the ellipse whose vertices are (2, -2), (2, -4) and whose eccentricity is 1/3 .

The centre is (2, -3), focus (3, -3) and the vertex is at (4, -3). The equation of the ellipse is

The equation of the ellipse whose focus is (2, 4), centre is (3, 4) and eccentricity is 1/2 is

The eccentricity of an ellipse is (2)/(3) and the coordinates of its focus and the corresponding vertex are (1,2) and (2,2) respectively. Find the equation of the ellipse . Also find the coordinate of the point of intersection of its major axis and the directrix in the same direction .

The eccentricity of an ellipse is (1)/(2) and its one focus is at S(3,2) , if the vertex nearer of S be A (5,4) , find the equation of the ellipse .

if the coordinates of the centre , a foucs and adjacent vertex are (2,-3),(3,-3) and (4,-3) respectively , then the equation of the ellipse Is

if the coordinates of the centre , a foucs and adjacent vertex are (2,-3),(3,-3) and (4,-3) respectively , then the equation of the ellipse Is