`y^(2)-36y-160`

The vertices of the ellipse 4x^(2)+9y^(2)-24x+36y-72=0 are

The centre of the ellipse 4x^(2)+9y^(2)-24x+36y-72=0 is

The eccentricity of the conic 36x^(2)+144y^(2)-36x-96y-119=0 is

The eccentricity of the conic 36 x^(2)+144 y^(2)-36 x-96 y-119=0 is

The circumference of circle x^(2)+y^(2)-10y-36=0 is

If the tangents drawn from a point p to the ellipse 4x^(2)+9y^(2)-24x+36y-72=0 are perpendicular,then locus of p is

Find the foci, vertices, length of major axis and minor axis of the ellipse. 6x^(2)+9y^(2)+12x-36y-12=0

If the reflection of the ellipse ((x-4)^(2))/(16)+((y-3)^(2))/(9) =1 in the mirror line x -y -2 = 0 is k_(1)x^(2)+k_(2)y^(2)-160x -36y +292 = 0 , then (k_(1)+k_(2))/(5) is equal to

If the reflection of the ellipse ((x-4)^(2))/(16)+((y-3)^(2))/(9) =1 in the mirror line x -y -2 = 0 is k_(1)x^(2)+k_(2)y^(2)-160x -36y +292 = 0 , then (k_(1)+k_(2))/(5) is equal to