Today was test day in PreCalculus. If you were not here, please get the test taken ASAP.
A grade was taken over the review worksheet (HW #6) for 6 pts. We went over this pretty carefully in class, answering any questions.
We previewed a bit of factoring. HW #7 is attached below. Do not do the entire worksheet. Notice that only some of the questions are assigned and that there are some hints.
Then everyone took the test: no calculator part followed by calculator part. Will be graded next time.
I am not posting the answers. Bet you can type these into wolfram alpha and get answers.
Next class: all factoring!!!
A grade was taken over the review worksheet (HW #6) for 6 pts. We went over this pretty carefully in class, answering any questions.
We previewed a bit of factoring. HW #7 is attached below. Do not do the entire worksheet. Notice that only some of the questions are assigned and that there are some hints.
Then everyone took the test: no calculator part followed by calculator part. Will be graded next time.
I am not posting the answers. Bet you can type these into wolfram alpha and get answers.
Next class: all factoring!!!
factoring_review.doc |