Keung_QuadraticFunctions

Keung_QuadraticFunctions - QuadraticFunction...

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    Quadratic Function By Mr. Keung/Ms. Keung
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Abstract Currently we are working on quadratic functions so we  have designed a PowerPoint lesson which has been used in our  classrooms with success.  We start with the topic ‘Quadratic  Function’ and later extend to the quadratic equations.  Our  students are 8th graders in the John D O’Bryant and 9th graders  in the Snowden High, and we both use the same textbook,  Algebra 1 (Glencoe).  Essentially we just hook up the Infocus  with our laptop and conduct the lesson. We both have a couple  of old computers in our rooms, therefore some students can go  online together with us while we are doing the online exploration  part. In this particular lesson we are using the gizmo, ‘Roots of  Quadratic Function’, from the Explorelearning.com. 
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Quadratic Function (y = ax 2  + bx + c) a, b, and c are called 
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This note was uploaded on 11/11/2011 for the course MATH 110 taught by Professor Staff during the Winter '08 term at BYU.

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Keung_QuadraticFunctions - QuadraticFunction...

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