The number of tangent to the curve `y^(2)(x-a)=x^(2)(x+a)(a>0)` that are parallel to the `X` - axis is `

The equation of the tangent to the curve y=x+4/(x^(2)), l thant is parallel to the X-axis, is

Find the equation of tangents to the curve x^(2)+y^(2)-2x-4y+1=0 which are parallel to the x -axis.

The equation of tangent to the curve y=x+(4)/(x^2) , that is parallel to the x-axis is y = k. Then the value of k is?

The tangent to the curve 2a^(2)y=x^(3)-3ax^(2) is parallel to the x -axis at the points

Equations of tangents to the curv y+x=x^(2)(x-1) , which are parallel to X-axis , are

The number of points on the curve y=x^(3)-2x^(2)+x-2 where tangents are prarllel to x-axis, is

Find the locus of point on the curve y^(2)=4a(x+a sin(x)/(a)) where tangents are parallel to the axis of x.

The equation of the tangent to the curve y""=""x""+4/(x^2) , that is parallel to the x-axis, is (1) y""=""1 (2) y""=""2 (3) y""=""3 (4) y""=""0