Math discussion Question - StudentOfFortune.com

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$3.00 Math discussion Question

From Mathematics: Algebra , Mathematics: General-Mathematics
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Due on Nov. 29, 2008
Asked on Nov. 26, 2008 at 01:08:32AM

Q:
Post your response to the following: Why does the inequality sign change when both sides are
multiplied or divided by a negative number? Does this happen with equations? Why or why not?
Write an inequality for your classmates to solve. In your inequality, use both the multiplication and
addition properties of inequalities.

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cfischer1979
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$1.50 inequality sign

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Posted on Nov. 26, 2008 at 01:13:22AM

A:
Preview: ... en for positive p, px > py Add -px - py to both sides: -py > - px which is equivalent to -px < -py As for equations, well ... have ...

The full tutorial is about 124 words long .

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NormanRockwell

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$3.00 Inequlaities and Negatives

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Posted on Nov. 26, 2008 at 01:17:38AM

A:
Preview: ... es on the number line- which makes it necessary to change the inequality sign to reflect that. This does n ...

The full tutorial is about 94 words long .

Posted by:

shri21

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$5.00 Discussion Questions on Inequalities

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Posted on Nov. 26, 2008 at 01:37:57AM

A:
Preview: ... This obvious idea is extended to cover inequalities involving a variable suc ...

The full tutorial is about 79 words long .