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Marina04
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$1.00 Algebra help...

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Quadratic equations can be solved by graphing, using the quadratic formula, completing the square, and factoring. What are the pros and cons of each of these methods? When might each method be most appropriate? Which method do you prefer? Why?

 


   
   
   
   
 
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chetan2009
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  • Posted on Sep 30, 2008 at 2:11:53PM
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Preview: ... out how to apply it. The formula allows you to find real and complex solutions.<br><br>Graphing: graphing the equation will only give valid results if the equation has real solutions. The solutions are located where the graph crosses the x axis. If the solutions ...

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