Math 206 — Second Midterm
November 9, 2012
Name:
Instructor: Section:
1. Do not open this exam until you are told to do so.
2. This exam has 7 pages including this cover AND IS DOUBLE SIDED. There are 6 problems.
Note that the problems are not of equal difficulty, so you may want to skip over and return
to a problem on which you are stuck.
3. Do not separate the pages of this exam. If they do become separated, write your name on
every page and point this out when you hand in the exam.
4. Please read the instructions for each individual problem carefully. One of the skills being
tested on this exam is your ability to interpret mathematical questions.
5. Show an appropriate amount of work (including appropriate explanation). Include units in
your answer where that is appropriate. Time is of course a consideration, but do not provide
no work except when specified.
6. You may use any previously permitted calculator. However, you must state when you use
it.
7. If you use graphs or tables to find an answer, be sure to include an explanation and sketch
of the graph that you use.
8. Turn off all cell phones and pagers, and remove all headphones and hats.
9. Remember that this is a chance to show what you’ve learned, and that the questions are
just prompts.
Problem Points Score
1 18
2 18
3 17
4 15
5 15
6 17
Total 100
