Sorry, I don't have the tests graded yet. However, I can say that
Problem 3 was a disaster, to which I contributed significantly (by mistakenly using the variable
t, when I meant to use x).
I'll drop your worst problem to try to compensate for this, but I do apologize.
When you're stuck on something during the test, speak up! Don't
sit there and stew.... I watched some folks sit and stare at
problems for 10 minutes. That's not time well spent.