October 20th, 2009

Today in Pre Calc, we started with metal math. After we were finished with mental math we got our 2nd test back from 2 weeks ago. I did better then last time. We got an answer key to check to see what we got wrong. Once we were all done looking over our tests, our teacher gave us a new lesson on relationshops between parallel/perpendicular. Our homework assignmest is exercise 13 questions 1-9. I also scanned a practice sheet and printed out a test!