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Henrico County Public Schools, Virginia
 
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Module - Linear Equations
Lesson 5 - Graphing Linear Equations

Lessons

1-

Slope

2-

Point-Slope and Standard Form

3-

X- and Y-intercepts

4-

Slope-Intercept Form

5-

Graphing Linear Equations

6-

Graphing Linear Inequalities

7-

Module Review

 

 
SOL

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

Writing Equations from a Graph

To move the red line you may click on and move Points A and B. Stop each point at an intersection point on the grid. Slope is the ratio of the vertical change to the horizontal change between two points.

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Common Core Standards
8.EE.5 8.EE.6 8.F.3 8.F.4 8.SP.3 A-CED.2 A-REI.10 A-REI.12 F-IF.6 F-BF.3 F-LE.2 S-ID.7
Warm-up
  1. ExamView Quiz: Slope-Intercept Form
Lessons
  1. Notes: Graphing Linear Equations (ppt)
  2. Activity: Project Graduation Card Matching (doc) | (pdf)
Videos
  1. Video: PH Analyzing Linear Graphs
  2. Video: PH Real-World Situations with Linear Equation
Explore Learning

 

Geogebra

 

Internet Sites
  1. Interactive: Investigating Horizontal Lines - mathlet from GeoGebra
  2. Interactive: Investigating Vertical Lines - mathlet from GeoGebra
Tasks

 

Homework
  1. Casio Calculator Investigation: Graphing (doc) | (pdf)
  2. Graphing 3 Ways (doc) | (pdf)
  3. Graphing Applications (doc) | (pdf)
  4. Glencoe PWS (pdf)
  5. Glencoe SG (pdf)
Journal
  1. Graphing: List all the possible ways you know to graph the equation of a line. Which of these methods do you prefer and why?
  2. Graphing: List all the types of information you can use to write an equation of a line. Be sure to include examples of each.
Study Guide
  1. ExamView Quiz: Graphing Linear Equations
Other
HCPS 2002-