Graphing linear equations in y = mx + b (slope intercept) form
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Lesson Summary:
In this lesson, Naomi explains how to graph linear equations in slope-intercept form using two examples. She simplifies the process by using the y-intercept and the slope of the line to plot points. By the end of the lesson, students will be able to graph any linear equation in slope-intercept form with ease.
Lesson Description:
A couple of examples of graphing linear equations in slope intercept form.
Here I use http://mathgraph.idwvogt.com/GraphPpr.html to graph, which you can use also if you like.
Additional Resources:
- Interactive Graph Paper Tool - A neat interactive Graph Paper tool that allows you to graph and shade lines.
Questions answered by this video:
- How do you graph a line in slope-intercept form?
- How do you graph the line y = 2x - 3?
- What is the slope and y-intercept for the equation y = 2x - 3?
- How do you graph the line y = -3/5x + 4?
- What is the slope and y-intercept for the equation y = -3/5x + 4?
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Staff Review
This lesson will show you how to graph two different lines in slope-intercept form by finding and using the slope and y-intercept. All steps for finding the slope and y-intercept as well as for graphing the line are explained. -
