Justify your work! I'm still getting the relatively
worthless "yes" or "no" answers, and the value of such answers
will gradually be reduced to 0....
Don't forget to label graphs. Graph paper helps much!
#14: find roots -- but there aren't any! (Well, they're complex....)
#23:
#32:
#53: where do the maxima and minima occur? Give
points, rather than simple function values. Also, these are
local maxima and minima -- there is no global max or
min.
You have an exam next Wednesday. The exam will cover
material from chapter 2, and section 3.1. Questions?