Week 3

9/21/15
Faith Odutan
Courtney Group

9/23/15
Nobody

9/24/15
Hannah Tremel
Annie Yan
Mary Rostom
Kevin Jiang

There was a test this week so I had several visitors to my office hours. Most of the questions were from the practice test or book. One of the students had no problem with setting up the problems but always arrived at the wrong answer when she solved. It turned out her problem was that she was using the wrong direction, and thus the wrong sign on a lot of her numbers. I pointed this out and she seemed understood what was wrong. Other students had some trouble on questions with multiple parts. Some of them had trouble manipulating the equations in substituting variables or setting two equations equal.