The vertices of the ellipse `((x-2)^(2))/(9)+((y+3)^(2))/(4)=1` is

the centre of the ellipse ((x+y-2)^(2))/(9)+((x-y)^(2))/(16)=1 , is

The co-ordinates of the vertices of the ellipse (X^(2))/(16) + (y^(2))/(9) =1 are

Foci of ellipse ((x-1)^(2))/(4)+((y-2)^(2))/(9)=1 is/are

The locus of mid-points of the segments joining (-3, -5) and the points on the ellipse (x^(2))/(4) + (y^(2))/(9) = 1 is :

P is a point on the circle "C: x^(2)+y^(2)=9 " .The perpendicular "PQ" to the major axis of the ellipse "^(E: (x^(2))/(9)+(y^(2))/(4)=1 )" meets the ellipse at M,then (MQ)/(PQ) " is

If e_(1) and e_(2) are respectively the eccentricities of the ellipse (x^(2))/(18)+(y^(2))/(4)=1 and the hyperbola (x^(2))/(9)-(y^(2))/(4)=1 , then the relation between e_(1) and e_(2) , is

Find the locus of the mid-point of the chord of the ellipse (x^(2))/(16) + (y ^(2))/(9) =1, which is a normal to the ellipse (x ^(2))/(9) + (y ^(2))/(4) =1.