(b) Find lim (dy/dt)/(dx/dt)

(t approaching infinity)

What does this (dy/dt)/(dx/dt) tell us?

I know dy/dt is going to be y component of the velocity and dx/dt is the x component of the velocity. Yet, simply dividing y component of the velocity at certain t by x component of the velocity at certain t ... what does this mean?

So, i just attempted to find the limit of (dy/dt)/(dx/dt) as t approaches infinity without actual understanding.

(e^t - e^-t) /(e^t + e^-t) ;the first one, the derivative of y, the second, the derivative of x

In this i run into the problem of the function being undefined. I fiddled with it a little but could not find a way to avoid the problem

....