Find the equation of normal to the hyperbola `x^2-9y^2=7` at point (4, 1).

Find the equation of normal to the hyperbola 3x^2-y^2=1 having slope 1/3dot

Find the equation of normal to the hyperbola 3x^2-y^2=1 having slope 1/3dot

Find the equation of the normal to the circle x^2+y^2=9 at the point (1/(sqrt(2)),1/(sqrt(2)))

Find the equation of the normal to the circle x^(2)+y^(2)=9 at the point (1//sqrt(2), 1// sqrt(2)) .

Find the equation of normal to parabola y=x^(2)-3x-4 (a) at point (3,-4) (b) having slope 5.

Find the equations of the tangents to the hyperbola x^2=9y^2=9 that are drawn from (3, 2).

Find the equation of the chord of the hyperbola 25 x^2-16 y^2=400 which is bisected at the point (5, 3).

Find the equations of the tangent and normal to hyperbola 12x^(2) - 9y^(2) = 108 " at" theta = pi/3 .

Find the equations of the tangent and normal to the hyperbola (x^(2))/(a^(2))-(y^(2))/(b^(2))=1 at the point (x_(0), y_(0)).

Find the equations of tangents to the hyperbola x^(2)/16 - y^(2)/64 =1 which are parallelto 10x -3y + 9=0