### Unit 2 - Linear Relations (Ch. 2 & 5)

Chapters 2 & 5 from the textbook
In our second large unit (again, broken into two pieces) is our first look at data and lines. We will discover what it means to be linear, discuss direct vs. partial variation and then connect everything back to our first unit! Slope, rate of change, and 1st differences will all play a factor...

Please note - the list of homework in the table below is the most up-to-date version.
The unit outline can be found in the table below, as well as any lesson files, online tools, or extra information (subject to change as we move through the course):
Items marked with  mean a video is available.
 Topic (Textbook Section) Suggested Homework Lesson 2.1a: Using Scatter Plots to Analyze Data (2.3)  Lesson 2.1b: Trends, Interpolation and Extrapolation (2.4)    { Class Notes }    - Khan Academy Playlist for Scatter Plots Pg. 65 #1, 2, 5 Pg. 73 #2, 8 (This is all one class)Interpreting Graphs Exercise OnlineConstructing Scatter Plots Exercise Online Lesson 2.2: Linear and Non-Linear Relations (2.5) Pg. 83 #1, 2a, 3, 6 Lesson 2.3: Distance-Time Graphs (2.6)       - Distance-Time Activities   [ Helicopter ]   [ Trolley ] Pg. 91 #1–5, 7, 8, 9 Lesson 2.4: Direct and Partial Variation (5.1 + 5.2)      { Class Notes }  Quiz:  Lessons 1 – 3  (LR.01) Pg. 242 #1, 2, 4, 8, 10, 12acd  Pg. 250 #1, 2, 5, 10 Chapter 2 Test  (Quest)      The "Quest" will be on TUESDAY, MARCH 31st Review   Pg. 95 #6, 8, 10, 12, 13         Pg. 98 #3, 8         Pg. 288 #1, 6 Lesson 2.5: Slope (5.3)   Lesson 2.6: Slope as a Rate of Change (5.4)      { Class Notes (admittedly a bit messy) }    - Slope of a Line from two points      - Slope of a line from a graph      - Practice exercise Pg. 254 Investigations A and BRead Pages 255–258 Pg. 259 #1 – 9, 11, 14Pg. 268 #1, 2, 3 (As a class), 4, 5, 7, 10, 11, 16, 18ab Lesson 2.7: First Differences (5.5)    Quiz:  Lessons 4 – 6 (LR.02) Pg. 275 #1ace, 2, 3, 4, 7 Lesson 2.8: Connecting the Dots... [get it?] (5.6)      { Class Notes } Pg. 284 #1, 2, 3ac, 4, 6 – 10, 13 Unit 2 Review Pg. 288 #1, 2, 4 – 9, 12 – 16  Pg. 290 #1-10  Pg. 95 #7b Chapter 5 Test (LR.01/02/03)          >>   Monday, April 13th
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Matthew Brash,
Mar 22, 2015, 5:50 PM
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Matthew Brash,
Mar 22, 2015, 5:50 PM