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Module - Relations and Functions
Lesson 3 - Equations as Relations

Lessons

1-

 Coordinate Plane

2-

 Relations

3-

 Equations as Relations

4-

 Graphing Linear Equations

5-

 Functions

6-

 Writing Equations from Patterns

7-

 Module Review

 

  
SOL

A.6 - The student will graph linear equations in two variables.

A.7 - The student will investigate and analyze function (linear and quadratic) families and their characteristics both algebraically and graphically, including
b) domain and range.
f) making connections between and among multiply represenations of functions including concrete, verbal, numeric, graphic, and algebraic.
Warm-up
  1. ExamView Quiz: Relations
Lesson
  1. Notes: Tables and Relations (ppt)
  2. Notes: Tables and Relations Review (ppt)
  3. Activity: Dynagraphs (gsp)
Internet Sites
  1. Notes: Graphing Using a T-chart - notes on graphing at Purplemath.com
Homework
  1. Tables Worksheet (doc) | (pdf)
  2. Glencoe PWS (pdf)
  3. Glencoe SG (pdf)
Journal
  1. Sports Graph: Which of the following sports will produce a graph like this?

    Fishing
    Pole Vault
    100 Yard Sprint
    Golf
    Sky Diving
    Drag Racing
    Water Skiing
    High Jumping

    Give a reason for each sport explaining why you think it does fit or does not fit the graph.
Study Guide
  1. ExamView Quiz: Tables and Relations
  2. Prentice Hall Quiz: Interpreting Graphs
Other
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