Find the equations of the tangent and the normal to the curve `x^ 2 - 4y^2 = 9` at the points (5,-2)

Find the equation of the tangent and the normal to the curve (x/a)^n+(y/b)^n = 2 at the point (a,b)

Find the equation of the normal to the curve x^(2//3) + y^(2//3) = 2 at the point (1, 1).

Find the equations of the tangent and normal to the curve at the indicated point y=x^4 - 6x^3 +13x^2 - 10x +5 at (0,5).

Find the slopes of tangent and normal to the curve f(x)=3x^2-5 at x=1/2

Find the equation of the tangent to the curve v) x^2+xy+y^2 = 3at(1,1)

Find the equation of the tangent and normal to the following curve at the given point : y=-5x^2+6x+7 at (1/2,35/4)

Find the equation of the tangent and normal to the following curve at the given point : y=root(3)(5-x) , at (-3,2)

Find the equation of the tangent and normal to the following curve at the given point : y=x^2 at (2,4)

Find the equation of the tangent and normal to the following curve at the given point : 4x^2+25y^2=200 at (-5,2)

Find the equation of the tangent and normal to the following curve at the given point : x^2/a^2-y^2/b^2=1 at (x_0,y_0)