Solving Quadratic Equations Solving Quadratic Equations By
Factoring, Completing the Square, The Quadratic Formula, And by
Graphing
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Factoring Quadratic Formula Quadratic Formula Complete the
Square Complete the Square Graphing Solving Quadratic Equations
Learn four methods for solving quadratic equations by clicking on
the arrows, seeing some examples, and doing some practice. Then
come back and take the Test. TAKE THE TEST Disclaimer
ObjectivesReferences
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Factoring Basics Examples Practice Back Out Back Out
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Examples Factoring Basics Factoring Basics Examples Practice
Back Out Back Out
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Interactive Practice Factoring Basics Factoring Basics Examples
Practice Back Out Back Out
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Completing the Square Basics They Key step happens when adding
9. The video shows how to add and subtract 9 on the same side. You
could also add 9 to both sides of the equation, as illustrated in
the Examples. C.T.S. Basics Examples Practice Back Out Back
Out
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C.T.S. Basics C.T.S. Basics Examples Practice Back Out Back
OutExamples
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Interactive Practice C.T.S. Basics C.T.S. Basics Examples
Practice Back Out Back Out Click here to reveal 36
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Quadratic Formula Basics Q. Form. Basics Examples Practice Back
Out Back Out
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Examples Q. Form. Basics Q. Form. Basics Examples Practice Back
Out Back Out
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Interative Practice Q. Form. Basics Q. Form. Basics Examples
Practice Back Out Back Out HINT Great Job!
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Graphing Basics Examples Practice Back Out Back Out
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Examples Graphing Basics Graphing Basics Examples Practice Back
Out Back Out
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Plug in 2 for x Interactive Practice Graphing Basics Graphing
Basics Examples Practice Back Out Back Out Y-intercept X=3 X=1
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TEST on Solving Quadratics Check Answers Check Answers Back Out
Back Out
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TEST Answers Back Out Back Out Credits TEST
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Disclaimer This presentation may contain material protected
under copyright law. This material was obtained and used following
a reasonable analysis of the Fair Use exemption for educators. This
presentation may not be reproduced. Menu Objectives TEST
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Objectives This interactive learning object was designed for
use in an Algebra class, and can be used as a stand alone, or more
effectively in combination with classroom instruction. The material
that is being taught is fairly complex, and so ample time should be
given for students to process the information. The lessons do
assume some previous knowledge of factoring and graphing
quadratics, as well as basic techniques for solving equations. Menu
References TEST The objective of the lesson is for students to be
able to solve quadratic equations by factoring, graphing,
completing the square, and quadratic formula.
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References [Untitled image of 4 blank arrows]. Retrieved
September 13, 2013 from
http://christianschooljournal.com/wp-content/uploads/2013/06/Road-sign-
direction-arrows-confused.jpg
http://christianschooljournal.com/wp-content/uploads/2013/06/Road-sign-
direction-arrows-confused.jpg [Untitled image of 2 blank arrows].
Retrieved September 13, 2013 from
http://cdn.vectorstock.com/i/composite/75,26/road-sign-vector-827526.jpg
http://cdn.vectorstock.com/i/composite/75,26/road-sign-vector-827526.jpg
Shaw, R. (2009). A girl and her dog [photograph]. Retrieved
September 14, 2013 from
http://www.flickr.com/photos/51996001@N03/4846540080http://www.flickr.com/photos/51996001@N03/4846540080
PatrickJMT (November 2, 2008). Completing the Square Solving
Quadratic Equations. Retrieved on September 19, 2013 from
http://www.youtube.com/watch?v=xGOQYTo9AKY
http://www.youtube.com/watch?v=xGOQYTo9AKY Menu EXIT TEST