1) The document announces assignments for the week including a checkpoint due on Wednesday, a chapter review due on Thursday to come to class prepared with questions, and a chapter test on Thursday. 2) It provides warmup arithmetic sequence problems asking to find the next terms and write the nth term equations. 3) It introduces the lesson on proportional relationships, defining them as having an equation in the form of y=kx where k is not zero and the graph passes through the origin.

1. Lesson 3­6.notebook November 12, 2012
Assignment:
1­­>Checkpoint 3.4­3.5 ­ Due Wednesday (11/14)
2­­>Chapter 3 Review ­ Due Thursday (11/15)...come to class
Wednesday with questions!
3­­>Chapter 3 Test ­ Thursday (11/15)
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2. Lesson 3­6.notebook November 12, 2012
Lesson 3.6 WarmUp:
Find the next 3 terms of each arithmetic sequence.
1) ­2, 2, 6, 10, ...
2) ­2, 3, 8, 13, ...
Write an equation for the nth term of the
arithmetic sequence.
3) ­11, ­15, ­19, ­23
4) 15, 13, 11, 9, ...
5) What would be the "50th" term of the sequence in #4?
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3. Lesson 3­6.notebook November 12, 2012
Lesson 3.6:
A relationship is PROPORTIONAL if its equation is in the
form of y = kx, k = 0 [and the graph goes through (0, 0)
**Therefore, direct variations are proportional relationships!
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