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Tuesday, September 17, 2013
Some New Videos
There are certain topics that really interest me when teaching different math classes. Recently my Algebra 2 class was working on some absolute value equations and inequalities and I made a couple of videos on the topic. I thoroughly enjoy teaching the students this topic. The first video explains how to turn an absolute value equation into a piece-wise function:
The second and third video are a couple of examples. The examples are $$|x+5|-|x-2|=8$$ and $$|3x-2|+2x=8.$$ There are certainly other methods for solving these problems, but creating a piece-wise function is effective and also useful when trying to graph functions of a similar nature.
Example 1
Example 2
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2 comments:
My cousin recommended this blog and she was totally right keep up the fantastic work!
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Yes, i also found this blog very useful. I think these type of blogs helpful for the students to learn math. Find the awesome math website where you can learn math free of cost.
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