Using Rolle's theorem prove that there exista point between `]1,0[ and ]3,0[` on the curve `f(x)= x^2 - 4x +3` at which the tangent is parallel to x-axis.

Using Rolle's theorem prove that there exists a point between ]2,0[ and ]3,0 o the curve y=(x-2)(x-3) where the tangent is parallel to x-axis.Find also that point.

The point on the curve x^2+y^2-2x-3=0 at which the tangent is parallel to x-axis is

The point on the curve x^4-4x^3+4x^2+1 at which the tangent is parallel to x-axis is

Find the points on the curve x^2+y^2-2x-3=0 at which the tangent are parallel to x-axis.

Find the points on the curve x^2 + y^(2) - 2x - 3 = 0 at which the tangents are parallel to the x-axis.

Find the points on the curve x^2+y^2-2x-3=0 at which the tangents are parallel to the x-axis.

Find the points on the curve x^(2) + y^(2) - 2x - 3 = 0 at which the tangents are parallel to X-axis.

Find the points on the curve x^(2) + y^(2) – 2x – 3 = 0 at which the tangents are parallel to the x-axis.

Find the points on the curve x^(2) + y^(2) – 2x – 3 = 0 at which the tangents are parallel to the x-axis.