Locus of the feet of the perpendiculars drawn from either foci on a variable tangent to the hyperbola `16y^2 -9 x^2 = 1` is

Locus of the feet of the perpendiculars drawn from either foci on a variable tangent to the hyperbola 16y^(2)-9x^(2)=1 is

Locus of feet of perpendiculars drawn from either foci on a variable tangent to hyperbola 16y^(2)-9x^(2)=1 is (A)x^(2)+y^(2)=9(B)x^(2)+y^(2)=(1)/(9)(C)x^(2)+y^(2)=(7)/(144)(D)x^(2)+y^(2)=(1)/(16)

The locus of foot of the perpendiculars drawn from the vertex on a variable tangent to the parabola y^(2)=4ax is

Show that the locus of the foot of the perpendicular drawn from focus to a tangent to the hyperbola x^2/a^2 - y^2/b^2 = 1 is x^2 + y^2 = a^2 .

The locus of the foot of the perpendicular drawn from the origin to any tangent to the hyperbola (x^(2))/(36)-(y^(2))/(16)=1 is

The feet of the perpendicular drawn from focus upon any tangent to the parabola,y=x^(2)-2x-3 lies on

The product of the perpendiculars from the foci on any tangent to the hyperbol (x^(2))/(64)-(y^(2))/(9)=1 is

The locus of the foot of the perpendicular drawn from the centre on any tangent to the ellipse x^2/25+y^2/16=1 is: