(Use your student number as username and password the first time you log in, and change your password immediately. Let me know of any problems, including trouble with login.)
If you need a "refresher" for your high-school algebra, you might
want to look at
this review of what you need to know to do calculus.
French version is also available.
(Other advice is available on the
You need only look at section 3.
As the semester draws to a close, you should look at
old exams and
the Dobson Files.
[The "official" JAC website for these files] (The copies on the JAC website have corrected any errors found in the answers.)