Slopes and Equations of Lines with GeoGebra
User generates line and then finds slope and y-intercept and then checks answer !
Activity |
Description | |
Generate a line - you find whole number slope | ||
Generate a line - you find the slope | ||
You draw 2 points on grid and find the slope | ||
You draw y- and x- intercepts and find equation | ||
You draw 2 points on grid and find equation |
Meta Data | Application Data | ||
Grade Level | 8th and up | Author | LFS - contact - website |
Math Strand | Algebra 1 | Type | Free - online & download with instructions: school (GeoGebra webstart) & totally offline |
Math Standard | CA 7AF.3.3, Algebra 1 2.5, ACT GR 20-23, ACT GR 24-27 |
Use | Requires sunJava player |
Keywords | lines, slope, linear equation, x-intercept, y-intercept, gradient |