Unit 5: Analytic Geometry Minds On. Unit 5: Analytic Geometry Lesson Two: Table of Values Learning Goals:  I can graph linear relations using the table.

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Presentation transcript:

Unit 5: Analytic Geometry Minds On

Unit 5: Analytic Geometry Lesson Two: Table of Values Learning Goals:  I can graph linear relations using the table of values method  I can use the table of values method to solve word problems

Unit 5: Analytic Geometry Review: Plotting Points Plot the following points: A (-4, 6) B (2, -3) C (-6, -4) D (7, 3) Lesson Two: Table of Values

Unit 5: Analytic Geometry Graph the following Table of Values xY Lesson Two: Table of Values

Unit 5: Analytic Geometry xY Lesson Two: Table of Values

Unit 5: Analytic Geometry 1.A rental car costs $50 per day plus $0.20 for each kilometre it is driven. a)What is the dependent variable? b)Make a table of values for the rental fee up to 500 km. c)Graph the relationship. Number of Kilometres Cost ($) Lesson Two: Table of Values

Unit 5: Analytic Geometry Write an equation to model the relationship. C is the cost and n is the number of kilometres. ____ = _______________ Does this relation represent a partial or direct variation? Explain. Determine the rental fee for 45 km. Show your work. Lesson Two: Table of Values

Unit 5: Analytic Geometry There is $500 in Holly’s bank account. She takes out $50 from her account each month but doesn’t put any back in. a)Make a table of values for up to 6 months. b)Graph the relationship Lesson Two: Table of Values

Unit 5: Analytic Geometry Write an equation to model the relationship. Does this relation represent a partial or direct variation? Explain. How much will Holly have in her account after 8 months? Show your work. How many months will have passed when Holly has $50 in her account? Show your work. Lesson Two: Table of Values

Unit 5: Analytic Geometry Now you try! Nisha is just learning how to snowboard. White Mountain charges $10/hour for lessons and $40 for the lift ticket and snowboard rental. a)Make a table of values for up to 6 hours. b)Graph the relationship. Lesson Two: Table of Values

Unit 5: Analytic Geometry Write an equation to model the relationship. Does this relation represent a partial or direct variation? Explain. How much will it cost in total for Nisha to take 2.5 hours of lessons? Show your work. If Nisha paid $75, how long was she at the White Mountain getting lessons? Show your work. Lesson Two: Table of Values

Unit 5: Analytic Geometry Practice  Pg. 122 # 16  Pg. 107 #1, 7, 9, 10, 11, 12, 13  Pg. 123 # 23 Lesson Two: Table of Values