In: Math
A curve c is defined by the parametric equations
x= t^2 y= t^3-4t
a) The curve C has 2 tangent lines at the point (6,0). Find their equations.
b) Find the points on C where the tangent line is vertical and where it is horizontal.
Here we use the concept and formula to find the horizontal and vertical tangent line to the given curve at the given point.