QUADRATIC EQUATIONS

1. See when the quadratic equation has one, two or no real solutions

http://asset.asu.edu/new/mathactive/lessons/5/look.swf

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2. Enjoy graphing quadratic equations

  http://asset.asu.edu/new/mathactive/lessons/162/look.swf

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3.  Try these drag and drops for quadratric equations and more algebra topics

 http://wps.pearsoned.com.au/gm12/31/8107/2075428.cw/content/index.html#3

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4. Basic algebra lessons

 http://www.shmoop.com/basic-algebra/solving-one-step-equations.html

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