An ellipse has foci (4, 2), (2, 2) and it passes through the point P (2, 4). The eccentricity of the ellipse is

A hyperbola has foci (4, 2), (2, 2) and it passess through P(2, 4) . The eccentricity of the hyperbola is

An ellipse having foci (3,1) and (1,1) passes through the point (1,3) has the eccentricity

If equation of directrix of an ellipse x^2/a^2+y^2/b^2=1 is x=4, then normal to the ellipse at point (1,beta),(beta gt 0) passes through the point (where eccentricity of the ellipse is 1/2 )

If F_1 (-3, 4) and F_2 (2, 5) are the foci of an ellipse passing through the origin, then the eccentricity of the ellipse is

An ellipse having foci at (3,3) and (-4,4) and passing through the origin has eccentricity equal to (3)/(7) (b) (2)/(7)(c)(5)/(7)(d)(3)/(5)

If (5,12) and (24,7) are the foci of an ellipse passing through the origin,then find the eccentricity of the ellipse.

Let S(-12,5) and S'(-12,5) are the foci of an ellipse passing through the origin.The eccentricity of ellipse equals -

If the circle whose diameter is the major axis of the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1(a gt b gt 0) meets the minor axis at point P and the orthocentre of DeltaPF_(1)F_(2) lies on the ellipse, where F_(1) and F_(2) are foci of the ellipse, then the square of the eccentricity of the ellipse is