If P and Q are ends of focal chord of parabola, with focus S(3,4) ,which touches coordinate axes, then `24((1)/(SP)+(1)/(SQ))` is equal to

If P and Q are the end points of a focal chord of the parabola y^(2)=4ax- far with focus isthen prove that (1)/(|FP|)+(1)/(|FQ|)=(2)/(l), where l is the length of semi-latus rectum of the parabola.

If one end of a focal chord of the parabola y^(2)=4ax be (at^(2),2at) , then the coordinates of its other end is

A parabola whose focus is (3,4) is touching the co-ordinate axes The equation of axis of the parabola is

If PQ is a focal chord of the parabola y^(2)=4ax with focus at s, then (2SP.SQ)/(SP+SQ)=

A parabola with focus S=(1,2) touches both the axes then the equation to directrix is

If PSQ is focal chord of parabola y^(2)=4ax(a>0), where S is focus then prove that (1)/(PS)+(1)/(SQ)=(1)/(a)

Find the length of focal chord of the parabola x^(2)=4y which touches the hyperbola x^(2)-4y^(2)=1 _________

IF P_1P_2 and Q_1Q_2 two focal chords of a parabola y^2=4ax at right angles, then

If t is the parameter for one end of a focal chord of the parabola y^(2)=4ax, then its length is :