The chord of contact of (2,1) w.r.t the parabola `x^(2)` = y is

Find the equation of chord of contact of A(2,3) w.r.t to parabola y^(2) = 4x. Find the points where chord of-contact meets the parabola using these find the equations of tangents passing through A to the given parabola

Find the equation of chord of contact of A(2,3) w.r.t to parabola y^(2) = 4x. Find the points where chord of-contact meets the parabola using these find the equations of tangents passing through A to the given parabola

Find the locus of point whose chord of contact w.r.t. to the parabola y^(2) = 4bx is the tangent of the parabola y^(2) = 4ax .

The chord of contact of (2,1) w.r.t to the circle x^(2)+y^(2)+4x+4y+1=0 is

The chord of contact of (2,1) w.r.t to the circle x^(2)+y^(2)+4x+4y+1=0 is

The chord of contact of (2,1) w.r.t to the circle x^(2)+y^(2)+4x+4y+1=0 is

The polar of (-2,3) w.r.t the parabola y^(2)=4x is

The chord of contact of (3,-1) w.r.t the circle x^(2)+y^(2)+2x-4y+1=0 is

The polar of (a,0) w.r.t the parabola y^(2)=4ax is

Let P be a variable point on x=0 ,then the point of concurrence of chord of contact of P w.r.t. parabola y^(2)=8(x-2) is a. (0,0)" " b. (2,0) c. (4,0)" " d. (-2,0)