Find the points on the ellipse `(x^2)/4+(y^2)/9=1` on which the normals are parallel to the line `2x-y=1.`

The points on the ellipse x^(2)+4y^(2)=2, where the tangents are parallel to the line x-2y-6=0 are

Find the points on the curve y=x^(3)-2x^(2)-x at which the tangent lines are parallel to the line y=3x-2

Find the points on the curve y=x^3-2x^2-x at which the tangent lines are parallel to the line y=3x-2 .

On the ellipse 4x^(2)+9y^(2)=1 , the points at which the tangent are parallel to the line 8x=9y are

The point of the curve y^(2)=2(x-3) at which the normal is parallel to the line y-2x+1=0 is

Find th equations of the tangents to the ellipse the 2x^(2)+3y^(2)=30 which are parallel to the straight line x+y+18=0

A point on the ellipse,4x^(2)+9y^(2)=36, where the normal is parallel to the line,4x-2y-5=0 is (A) ((8)/(5),-(9)/(5))(B)(-(9)/(5),(8)/(5))(C)((8)/(5),(9)/(5))(D)((9)/(5),(8)/(5))

Find the equation(s) of normal(s) to the curve 3x^(2)-y^(2)=8 which is (are) parallel to the line x+3y=4.