The focus and corresponding directrix of an ellipse are (3, 4) and `x+y-1=0` respectively. If the eccentricity of the ellipse is `(1)/(2)`, then the coordinates of the centre of the ellipse are

If locus and corresponding directrix of an ellipse are (3,4) and x+y-1=0 respectively and eccentricity is 1/2 then find the coordinates of extremities of major axis.

The focus of an ellipse is (-1, -1) and the corresponding directrix is x - y + 3 = 0 . If the eccentricity of the ellipse is 1/2, then the coordinates of the centre of the ellipse, are

If the focus,center and eccentricity of ellipse are (3,4),(2,3) and (1)/(2) respectively.Then equation of the ellipse 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 .

IF the distance between a focus and corresponding directrix of an ellipse be 8 and the eccentricity be 1/2 , then length of the minor axis is

If the distance betweent a focus and corresponding directrix of an ellipse be 8 and the eccentricity be 1/2, then length of the minor axis is

IF the distance between a focus and corresponding directrix of an ellipse be 8 and the eccentricity be 1/2 , then length of the minor axis is

If the distance betweent a focus and corresponding directrix of an ellipse be 8 and the eccentricity be 1/2, then length of the minor axis is

The coordinates of a focus of the ellipse 4x^(2) + 9y^(2) =1 are