(a) Find a point such that .
(b) Find the equation of the tangent line to at for the value of that you found in (a).
(c) Based on your work in (a) and (b), what can you say about the derivatives of and ? ? < = > for , and ? < = > for .
(d) Therefore, the Racetrack Principle gives ? <= = >= for , and ? <= = >= for .
You can earn partial credit on this problem.