Linear+Functions+Pre-AP+Algebra

Unit 5 - Linear Functions


 * Wednesday, February 13th**
 * Day 1 Unit 5 - Objective: Interpret, calculate and apply the concept of rate of change**
 * Announcements
 * Lesson: Rate of Change
 * [[file:Slope Notes part 2 2012.pdf]]
 * [[file:Slope Notes 2012.pdf]]
 * Homework: Pg. 286 #1-9


 * Friday, February 15th**
 * Day 1 Unit 5 - Objective: Interpret, calculate and apply the concept of rate of change (slope)**
 * Bell Buzzer:
 * Find the slope of the line passing through each pair of points.
 * (a, -b), (-a, -b)


 * (-m, n), (3m, -n)


 * (2a, b), (c, 2d)


 * Announcements - Lyon College Academic Day
 * Lesson: Rate of Change
 * Homework: Pg. 286 #10-29 and 48-50


 * Wednesday, February 20th**
 * Day 2 Unit 5 - Objective: Analyze Linear Functions**
 * Homework Answers/Discussion
 * Announcements: Lyon College Academic Day
 * Lesson:
 * Whole Class Discussion: Slope-Intercept Form[[file:Modeling Linear Relations.pdf]]
 * Collaborative Work: Tables and Graphs
 * Whole Class Discussion
 * Check for Understanding [[file:Check for Understanding Linear Functions.pdf]]
 * Homework: Pg. 294 #40, 57, 58, 66, 82


 * Monday, February 25th and Wednesday, February 27th**
 * Day 3 Unit 5 - Objective: Write, graph and manipulate equations in Slope-Intercept Form**
 * Bell Buzzer: Find the slope and y-intercept
 * (2, 5) and (-2, 8)
 * [[image:slopetable.JPG]]
 * [[image:slopegraph.JPG]]


 * Announcements (quiz today)
 * Quiz
 * Homework Discussion
 * Lesson: More on Slope-Intercept Form - didn't finish on Monday and will continue on Wed.
 * Homework: Pg. 294 #3, 13, 14, 22-24, 31-33, 50-52

>>
 * Friday, March 1st**
 * Day 4 - Objective: Write, graph and interpret equations in Standard Form**
 * Bell Buzzer
 * Model the data below with a linear equation in Slope-Intercept form[[image:table.jpg width="691" height="432"]]
 * Announcements: Quiz on Tuesday - SI form
 * Homework Discussion
 * Lesson: Writing equations in standard form and graphing using the intercepts
 * Homework:
 * 1B - Pg. 301 #13, 16, 17, 19, 20, 27, 31, 32, 34, 36, 37, 47, 48, 63
 * 2B - Finish the second problem on handout

> Start Day 5 Pg. 308 #31-35, 54, 55, 60
 * Tuesday, March 5th**
 * Day 4 and Day 5 - Objective: Write, interpret and graph Standard Form Equations and Point-Slope Form**
 * Bell Buzzer
 * Jake runs 5 mi/h and walks 2 mi/h. Write an equation to relate the times he could spend running, //r// and walking, //w// if he travels a distance of 25 miles.
 * To rent a boat it costs $25 plus $10 per hour. Write an equation relating //c//, the cost of renting a boat for //h// hours.
 * What is the slope of the equation y = - 4?
 * Announcements: Quiz and Target Test on Thursday
 * Homework Discussion
 * Lesson Day 4: Graph equations in standard form using intercepts and interpret their meaning.
 * Lesson Day 5: Introduction to Point Slope Form
 * Homework: Finish Day 4 Pg. 301 #13, 16, 17, 19, 20, 27, 31, 32, 34, 36, 37, 47, 48, 63


 * Thursday, March 7th**
 * Day 5 Unit 5 - Objective: Write, interpret and graph equations in Point-Slope form**
 * Bell Buzzer: Do this on a separate sheet of paper: Write an equation, in any form, for each of the following situations and graph each relation.
 * Jake runs 5 mi/h and walks 2 mi/h. Write an equation to relate the times he could spend running, //r// and walking, if he travels a distance of 15 miles.
 * To rent a boat it costs $25 plus $10 per hour. Write an equation relating //c//, the cost of renting a boat for //h// hours.
 * The line that passes through the following points (-3, 5) and (2, 5)
 * Announcements: Mid-Unit Test on Monday! (Rate of Change, Slope-intercept and Standard Form)
 * Homework Discussion
 * Lesson: Point-Slope Form
 * Homework: Pg. 308 #31-35, 54, 55, 60 and you can start Day 6


 * Monday, March 11th**
 * Day 5: Write, interpret and graph equations in Point-Slope Form**
 * Mid-Unit Test today
 * Questions
 * After test please work on the following - this is due Wednesday!
 * Complete "Best Buy" handout - do all work on the handout
 * This task involves many of the Mathematical Practices. Find one part of your work in which you were engaged in a math practice. Tell what practice and tell how the practice helped you in the task.
 * This assignment is worth 20 points


 * Wednesday, March 13th**
 * Day 6: Write, interpret and graph equations in Point-Slope Form**
 * Turn in Best Buy Task with Reflections on one Mathematical Practice that you engaged in
 * End of Quarter - Thursday
 * Lesson: Finish up Point-Slope Lesson
 * Homework: Day 6: Pg. 307 #1-3, 10-12, 19-21, 36, 37, 39-41
 * Spring Break Homework:
 * Pg. 740 #3, 5, 9
 * Pg. 745 #1-5
 * Pg. 732 #2-8 Evens
 * Pg. 733 #2-8 Evens
 * Pg. 734 #2-10 Evens

Friday, March 14th Target Test and work on Spring Break Homework - see above for pages and problems to do


 * Day Extra (not on calendar) March 26th**
 * Objective: Graph linear equalities in slope-intercept form, standard form or point-slope form**
 * Spring Break homework questions?
 * Announcements: Unit 5 Linear Functions Test, Benchmark Review and Exam
 * Lesson:
 * Quick Review of our forms of linear equations on white boards
 * TI-Nspire Activity - you must log be able to log in so get your id ready
 * Homework: Graph the inequalities on graph paper:


 * [[image:http://latex.codecogs.com/gif.latex?y%5Cleq%20-%5Cfrac%7B1%7D%7B%7D2x+4]]


 * [[image:http://latex.codecogs.com/gif.latex?y%3E%203x-5]]

Thursday, March 28th Day 7 (not on calendar): Graph linear inequalities, review forms of linear equations
 * Announcements: Test on Thursday, 8th grade Benchmark Review on Tuesday and after test on Thursday as well as Monday the following week
 * Lesson:
 * Finish up Linear Inequalities
 * Review three forms of equations
 * Slope-intercept
 * Standard
 * Point-Slope
 * Write equations from words, tables and graphs
 * Graph equations from table and graph
 * Interpret linear relations
 * Homework: Pg. 334 #1-24, 31

Tuesday, April 2nd Day 8 (not on calendar): Review for Unit test and Benchmark
 * Benchmark Review (get a calculator, packet and multiple choice cards)
 * Unit Test Review for test on Thursday
 * Homework: Finish Packet and study for test