Let one end of focal chord of parabola `y^2 = 8x` is `(1/2, -2)`, then equation of tangent at other end of this focal chord is

If one end of a focal chord "AB" of the parabola y^(2)=8x is at "A((1)/(2),-2) " then the equation of the tangent to it at "B" is ax+by+8=0" .Find a+b

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

If a focal chord of the parabola y^(2)=a x is 2 x-y-8=0 then the equation of the directrix is

If t is the parameter of one end of a focal chord of the parabola y^(2) = 4ax , show that the length of this focal chord is (t + (1)/(t))^(2) .

If (2,-8) is at an end of a focal chord of the parabola y^2=32 x , then find the other end of the chord.

If (2,-8) is at an end of a focal chord of the parabola y^2=32 x , then find the other end of the chord.

If (2,-8) is at an end of a focal chord of the parabola y^2=32 x , then find the other end of the chord.

If (2,-8) is at an end of a focal chord of the parabola y^2=32 x , then find the other end of the chord.

If (2,-8) is at an end of a focal chord of the parabola y^2=32 x , then find the other end of the chord.