Brian:

     These are the second and third tests that I gave to my M486 class the last time I taught the course.  You should be able to do all of the problems on the second.  The material necessary for the third test is in the next chapter.

      For some reason, I couldn't save them as pdf files.  Unfortunately the graphics did not come through in the html file.  I do have paper copies in  my office (which I found on my desk about 5 minutes after you left yesterday.)

         --CFW

         --CFW