This is my first post here
I have encountered some trouble in my math homework.
A curve is defined parametrically by the equations:
x= t^3 - 6t + 4 and y= t - 3 + 2/t
i. the equations of the normals to the curve at the points where the curve meets the x-axis.
ii. the coordinates of their point of intersection.
I am simply stumped...