A. 2x±3y=0
B. 2x±5y=0
C. 2x±6y=0
D. 2x±8y=0
The sum and product of the slops of the tangents to the hyperbola 2x2-3y2=6 drawn from the point (-1,1) are
The length of latus rectum of parabola y<sup>2</sup>+8x-2y+17 = 0 is:
If 2x-ky+3=0, 3x-y+1=0 are conjugate lines with respect to 5x2-6y2=15 then k =
The equations of the tangents to the hyperbola 4x2-5y2 =20 which make an angle 900 with the transverse axis are
For a binominal variate X, if n = 4 and P(X = 4) = 6 P(X = 2), then the value of p is:
Tangents to x2/a2+y2/b2=1 make an angles θ1, θ2 with traverse axis. The equation of the locus of their intersection when cot (θ1+θ2)=k is
The polar of (-2, 3) w. r. t the hyperbola 4x2-3y2=12 is
PN is the ordinate of any point P on the hyperbola x2/a2 – y2/b2 =1. If Q divides AP in the ratio a2:b2 then NQ is
The foci of the hyperbola 2x2-y2-4x+4y-10=0 are
If the normal at ‘θ’ on the hyperbola x2/a2-y2/b2=1 meets the tansverse axis at G, the AG, AG’=