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Linear Inequalities

There are 13 videos in this category and 84 videos in 11 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 12 - 16
1300 Views:
Solving Inequalities
From YouTube, produced by Sal Khan
This video involves solving linear inequalities. This video starts off with a black screen because the narrator uses it as a 'chalkboard' by using the Paint Program.
August 22, 2009 at 07:40 AM
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Not Right For WatchKnowLearn
Ages: 12 - 16
1225 Views:
Linear Inequalities - A Visual Proof
From YouTube, produced by Teacher To Teacher Press
An instructor shows why we flip the sign when multiplying or dividing by a negative when solving inequalities.  He uses a flip chart and shows several examples including both inequalities and word problems.
April 18, 2010 at 12:11 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
1017 Views:
Writing and Using Inequalities, Part I
From YouTube, produced by Sal Khan
In this video, Sal Khan explores how to write inequalities using a single word problem. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. There a... [more]
June 13, 2010 at 05:36 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
966 Views:
Writing and Using Inequalities, Part 3
From YouTube, produced by Sal Khan
In this video, Sal Khan explores how to write inequalities using a word problem (that involves a touring band). Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Awa... [more]
June 13, 2010 at 05:47 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
954 Views:
Writing and Using Inequalities, Part 2
From YouTube, produced by Sal Khan
In this video, Sal Khan explores how to write inequalities using a word problem (that involves a phone texting plan). Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Te... [more]
June 13, 2010 at 05:43 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
146 Views:
Inequalities Lesson 1 Inequality Sign
From YouTube, produced by Ismail El alaoui
This lesson will teach you about the inequality sign and the properties that govern this symbol. Duration:34:25
January 27, 2014 at 10:43 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
112 Views:
Inequalities Lesson 2 Introduction
From YouTube, produced by Ismail El alaoui
This lesson will teach you about the inequalities, the different type of inequalities, and how to draw the solution of an inequality in the number line. Duration:22:37
January 27, 2014 at 10:52 PM
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Not Right For WatchKnowLearn
Ages: 12 - 16
1360 Views:
Basic Math: Lesson 2 - Equalities & Inequalities
From YouTube, produced by VideoMathTutor.com
This lesson consists of providing you with a Self-Tutorial on the basics of equalities and inequalities. I go over how to write results in interval notation, inequality notation, and set (set-builder) notation. I also explain in the printed notes how... [more]
August 20, 2009 at 04:16 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
1092 Views:
Advanced Algebra part 1
From YouTube, produced by M. Cary Painter
Advanced Algebra Concept Exam #7 (concepts 9-13).  This video discusses direct variation, linear modeling, graph and translate absolute value functions and inequalitites, graph linear and absolute value inequalities, and solving linear systems: subst... [more]
December 23, 2010 at 02:58 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
1040 Views:
Advanced Alegebra part 2
From YouTube, produced by M. Cary Painter
This video shows graphing linear inequalities, linear programming, solving systems in three variables, matrix addition and subtraction, and using matrices to represent translations. (10:37)
December 23, 2010 at 03:04 PM
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