Finding the equations of tangent and normal parallel or perpendicular to a given line

Finding the equations of tangent and normal to a curve at a point

Equation of Tangent and normals and their lengths

Equation of line passing through a given point and perpendicular to given line

Find the equations of the tangent and the normal to the given curve at the indicated point : y = x^(3) - 2x + 7 " at " (1, 6)

Find the equations of the tangent and the normal to the given curve at the indicated point : y = x^(3) " at " P(1, 1)

Find the equations of the tangent and the normal to the given curve at the indicated point : y^(2) = 4ax " at " ((a)/(m^(2)), (2a)/(m))

Condition of parallel and perpendicular lines

Find the equations of the tangent and normal lines to the following curves : y=(1+sinx)/(cosx)" at "x=(pi)/(4).

Find the equations of the tangent and normal lines to the following curves : y=sin^(2)x" at "x=(pi)/(2).