Graphing 13 - Graphing using slope and a point
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Lesson Summary:
Learn how to graph a line when given a point on the line and its slope in this video lesson. By using the slope and rise over run, you can find other points on the line and connect the dots to graph it accurately. The lesson provides examples with different slopes, including negative slopes and fractions, and emphasizes the importance of starting from the given point on the line.
Lesson Description:
Shows how to graph a line if you know the slope and one point on the line. This is part 13 of a series of videos about graphing lines.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
Questions answered by this video:
- How do you graph a line if you know a point on the line and its slope?
- How do you graph the line that passes through (-3, -4) and has a slope of 3/2?
- How do you graph the line that passes through (2, -4) and has a slope of -3/5?
- How do you graph a line from a point and a slope?
- How do you find multiple points on a line using the slope as a fraction?
- How do you graph the line that passes through (2, -1) and has a slope of -3?
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Staff Review
This lesson explains how to graph a line if you're given a point on the line and the slope of the line. This is a very useful technique and is explained very well in this video.
