The normal to the curve `2x^2+y^2=12` at the point `(2,2)` cuts the curve again at (A) `(-(22)/9,-2/9)` (B) `((22)/9,2/9)` (C) `(-2,-2)` (D) none of these

The normal to the curve 2x^2+y^2=12 at the point (2,2) cuts the curve again at (a) (-(22)/9,-2/9) (b) ((22)/9,2/9) (-2,-2) (d) none of these

Find the slope of normal to the curve 3x^(2) - y^(2) =8 at the point (2,2)

The eccentricity of the curve 9x^2-25y^2=225 is

Find the equation of the normal to the curve x^2-4y^2=9 at (5,-2)

An ellipse has point (1,-1)a n d(2,-1) as its foci and x+y-5=0 as one of its tangents. Then the point where this line touches the ellipse is (a) ((32)/9,(22)/9) (b) ((23)/9,2/9) (c) ((34)/9,(11)/9) (d) none of these

An ellipse has point (1,-1)a n d(2,-1) as its foci and x+y-5=0 as one of its tangents. Then the point where this line touches the ellipse is (a) ((32)/9,(22)/9) (b) ((23)/9,2/9) (c) ((34)/9,(11)/9) (d) none of these

Consider the curve (x^2)/16+(y^2)/9 =1 Find the points of intersection of the curve with x-axis.

The equation of the normal to the curve y=2x^3+6x^2-9 where the curve crosses the y-axis is

The equation of the tangent to the curve 4x^2+9y^2=40 and having slope -2//9 is

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