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Solving Quadratic Equations

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Uploaded by on Dec 9, 2007

Solving Quadratic Equations by Factoring, Completing the Square and Using the Quadratic Formula

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Education

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  • The other ways to solve quadratic equation numerically is the root finder algorithm, via iteration. The quadratic equation has to be put into a "fixed-point" form before using iterations. If the iteration converges, then a root is found. If not, then the quadratic doesn't have a root.

  • OMG this is so helpful! u saved me from making mistakes on my test tomorrow! =)

  • safe g..

  • thanks sir this was good...i found out that every school (teacher) teaches a bit differently and so most of the help i got is nothing like what my teacher taught me..this is the closest and so far the best i got.

  • yes i like math. thanks teacher

  • i heard him perfectly fine

    that was wonderful

  • a microphone would help...

  • OMG THANK YOU

  • wasup hamric

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