Period+B+September

Sept 22 Working on Problem 3.2 Think of these as you look at the problem and getting started. What is area and how is it calculated? How do you find the area of a rectangle? If a rectangle has an area of 100 and length of 8 what is the width? Think back to the lots problem in 3.1 (look back as needed) For the inverse variation equation we use k - so y=k/x - this would not be linear Read through the following link: [|Inverse Variation] Complete A,B,C - ask questions as needed Answers posted on Thursday - be prepared we are coming to the end of the book and there will be an assessment after we return and review

- Answers for last weeks homework will be posted (1,2,12-26) Please check your work using a color and note any questions or problems so we can review when we return.

Problem 3.2:

=September 24= Please open the above files and check your ACE and Investigation work. Then be sure to check with a color and note any questions/problems

Onto 3.3 - the last problem in the book!!! Be thinking about final assessment for math when we return and review. Getting Ready: Have you ever split the cost of something with someone? In this problem you look at a situation of splitting costs - something with a fixed cost. Read over the problem.

Problem A - if you can' some up with the equation think about making a table of values -(number if students, per-student cost) Problem C - if you double the independent variable in an inverse equation, the dependent variable is cut in half. Remember we are thinking about 3 possible equations for inverse variation: y=k/x or xy=k or x=k/y - think about these in terms for the area of a rectangle

Do A,B,C,D - answers will be posted on Monday to check

ACE: 10,11,32-39, 46-48 - Answers posted on Monday

=__SEPTEMBER 28 Monday__=

1) Please check homework - using the links below - mark with color any questions/problems ACE 46-48 - answers are A, G, A

2) Check 3.3 work using link below:

3) To begin reviewing for test which will be the 2nd class after we return: Blue Book: 22,23,24, 26 Answers will be posted on Wed. to check

September 30
1) Check blue book pages with a color pen - marking any problems/questions to review next week 2) Reflection #3 pg 61 in text - will turn in next week

[|3) Click on this link]- scroll down to Thinking with Math Models and do Online Vocabulary Review for book