Algebra 1 Online! Henrico County Public Schools, Virginia
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
Lessons
Videos
Explore Learning

Geogebra

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

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
Other
 HCPS 2002-