Point of contact of `y=1-x` w.r.t.`y^(2)-y+x=0` 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)

Point of contact of the line kx+y-4=0 w.r.t the parabola y=x-x^2

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 equation of common tangent at the point of contact of two parabola y^(2)=x and 2y=2x^(2)-5x+1 is x+y+1=0 (B) x+2y+1=0( C) x-2y-1=0( D )-x+2y-1=0

Find differentiation of y w.r.t x. (i) y=x^(2)-6x (ii) y=x^(5)+2e^(x) (iii) y=4 ln x +cos x

The common tangent at the point of contact of the two circles x^(2)+y^(2)-2x-4y-20=0 and x^(2)+y^(2)+6x+2y-90=0 is

The equation of the common normal at the point of contact of the curves x^(2)=y and x^(2)+y^(2)-8y=0

The reflection of y=sqrt(x) w.r.t.y -axis is

The point of contact of the circles x^(2)+y^(2)-4x+6y-3=0 and x^(2)+y^(2)+16x+6y+37=0 is