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How to Understand positive, negative, zero & undefined slopes

Name: How to Understand positive, negative, zero & undefined slopes
Uploaded: 2010-02-26T22:55:00.000Z
Description: This video explains how to find the sign of slope of a line. The way shown means that you can find whether it is positive or negative without knowing its equation. It uses a simple analogy so that anyone would be able to use this method, even without much math knowledge. Being able to find the slope of a line is very important, as it leads to advanced function and calculus.

By WonderHowTo

Feb 26, 2010 10:55 PM

This video explains how to find the sign of slope of a line. The way shown means that you can find whether it is positive or negative without knowing its equation. It uses a simple analogy so that anyone would be able to use this method, even without much math knowledge. Being able to find the slope of a line is very important, as it leads to advanced function and calculus.

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