`(y^(2)-90y+2000)/(y-50)`

For the ellipse 25 x ^(2) + 9y ^(2) -150-90y + 225 =0, the eccentricity e =

For the ellipse 25x^(2) +9y^(2)-150x-90y +225 =0 the eccentricity e=

The equations of the directrices of the ellipse 25x^(2)+9y^(2)-150x-90y+225=0

In the ellipse 25x^(2)+9y^(2)-150x-90y+225=0

In the ellipse 25x^(2)+9y^(2)-150x-90y+225=0

Find the eccentricity,centre,vertices,foci, minor axis,major axis,directrices and latus- rectum of the ellipse 25x^(2)+9y^(2)-150x-90y+225=0

For the eliiipse 24x^(2)+9y^(2)-120x-90y+225=0 , the eccentricity is equal to

The equation of the axes of the ellipse 25x^(2)+9y^(2)-150x-90y+225=0 are

For the ellipse 25 x ^(2) + 9y ^(2) -150x-90y + 225 =0, the eccentricity e =

Find the centre of the ellipse 25x^(2)+9y^(2)-150x-90y+225=0 .