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Solving Rational Equations

There are 10 videos in this category and 0 videos in 2 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 12 - 18
1038 Views:
Solving Rational Equations, Part 1 of 3
From YouTube, produced by Sal Khan
The instructor in this video (04:12) discusses how to solve rational equations using just one problem. He uses computer software for demonstration. The viewer may want to open the video to 'full screen' because the instructor has a lot of small writi... [more]
June 27, 2010 at 02:56 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
944 Views:
Solving Rational Equations
From YouTube, produced by Sal Khan
The instructor in this video (12:57) discusses how to solve rational equations. He uses computer software for demonstration. The viewer may want to open the video to 'full screen' because the instructor has a lot of small writing on a black screen.
April 20, 2010 at 08:33 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
920 Views:
Solving Rational Equations, Part 3 of 3
From YouTube, produced by Sal Khan
Sal Khan continues (04:31) his discussion about rational equations and how to solve them (in this case, using factoring). He uses computer software for demonstration. The viewer may want to open the video to 'full screen' because the instructor has a... [more]
June 27, 2010 at 03:08 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
916 Views:
Solving Rational Equations, Part 2 of 3
From YouTube, produced by Sal Khan
The instructor in this video (04:08) discusses how to solve rational equations using another problem. Sl Khan shows how to multiply to remove the fractions to make solving easier. He uses computer software for demonstration. The viewer may want to op... [more]
June 27, 2010 at 03:02 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
206 Views:
Example 1 : Multi-Step Equation - Khan Academy
From YouTube, produced by Salman Khan
Salman Khan turns a rational equation into a linear equation in three minutes.
December 30, 2012 at 03:56 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
915 Views:
Solving Rational Equations
From YouTube, produced by justmathtutoring.com
In this video, the instructor goes through two examples of solving rational equations.  He works through the problems step by step and writes out each step as he explains it.  The instruction is quite clear and thorough, making this good practice for... [more]
February 3, 2010 at 09:22 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
676 Views:
Holes in Rational Equations
From nextvista.org, produced by NextVista.Org
Holes are missing points in the graph of a rational equation.  A hole in a graph of a rational equation will occur when a value of x causes both the numerator and denominator to equal zero.  An example is shown on an interactive white board.  ( 1:25)
January 28, 2012 at 06:45 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1057 Views:
Solving Rational Equations
From eHow, produced by Ehow
In this video, the instructor tells how to solve a rational equation.  He goes through the steps necessary to solve the equation.  He goes through step by step on a white board.  The video would be best viewed full screen so it is easier to see the p... [more]
February 4, 2010 at 08:02 AM
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Not Right For WatchKnowLearn
Ages: 13 - 18
925 Views:
Rational Equations
From YouTube, produced by yourteacher.com
In this short lesson, the instructor shows how to solve a rational equation.  He first factors and finds the common denominator.  He shows each step on a white board so it is fairly easy to follow along.  He does skip some steps at the end, assuming ... [more]
February 4, 2010 at 07:50 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
870 Views:
How to Solve Rational Expressions
From YouTube, produced by ehow
To solve rational expressions, or rational equations, solve for X by first multiplying both sides by the lowest common denominator. A standardized test prep instructor explains how to solve rational expressions with examples on a whiteboard.  Narrat... [more]
February 19, 2010 at 11:15 AM
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