A. x2/9-y2/4=1
B. x2/16-y2/20=1
C. x2/25-y2/11=1
D. x2/16-y2/9=1
The conic represented by 2x2-12xy+23y2-4x-28y-48=0 is
A plane π makes intercepts 3 and 4 respectively on z-axis.If π is parallel to y-axis,then its equation is
If the latus rectum of a hyperbola x2/16-y2/p=1 is 41/2. If eccentricity e=
The length of the transverse axis of the hyperbola 4x2-9y2+8x+40=0 is
The locus of the point of intersection of tangents to the hyperbola x2-y2=a2 which includes an angle of 450 is
The conic represented by x2-4x+3y-1=0 is
The locus of poles of tangents to the hyperbola x2-y2=a2 w. r. t the parabola y2=4ax is
A normal to the hyperbola x2/a2-y2/b2=1 cuts the axes at K and L. The perpendiculars at K and L axes meet in P. The locus of P is
The equation of the asymptotes of the hyperbola 4x2-9y2=36 are
The sum and product of the slops of the tangents to the hyperbola 2x2-3y2=6 drawn from the point (-1,1) are