Functions and Applications 11
Internet Connects
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| Domain and Range Visualizations | ||
| http://mathdemos.gcsu.edu/mathdemos/domainrange/domain_range_piecewise.html | ||
| Shows domain and range graphically in dynamic way. ( http://mathdemos.gcsu.edu/mathdemos/domainrange/domain_range_piecewise.html ) | ||
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| Domain and Range – Graphically! | ||
| http://mathdemos.gcsu.edu/mathdemos/domainrange/domainrange.html | ||
| Shows domain and range graphically dynamically. ( http://mathdemos.gcsu.edu/mathdemos/domainrange/domainrange.html ) | ||
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| Functions versus Relations | ||
| http://www.purplemath.com/modules/fcns.htm | ||
| -Domain and range with sets -Vertical line test ( http://www.purplemath.com/modules/fcns.htm ) | ||
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| Relations and Functions | ||
| http://www.scribd.com/doc/350631/Relations-and-Functions | ||
| Web Presentation -Tables of values -Graphs -Mapping diagram -Domain and range ( http://www.scribd.com/doc/350631/Relations-and-Functions ) | ||
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| Math Functions and Relations, what makes them different and how to find the Domain and Range | ||
| http://www.mathwarehouse.com/algebra/relation/math-function.php | ||
| Some web practice questions to help identify the relationships that are functions using sets of ordered pairs. -Domain and range and examples -Practice identifying functions ( http://www.mathwarehouse.com/algebra/relation/math-function.php ) | ||
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| Session 7, Part D: Quadratic Functions | ||
| http://www.learner.org/channel/courses/learningmath/algebra/session7/part_d/index.html | ||
| -Second differences web interactive examples -Video segment also available ( http://www.learner.org/channel/courses/learningmath/algebra/session7/part_d/index.html ) | ||
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| Quadratic Function – Graph transformations: the Vertex Form | ||
| http://www.cet.ac.il/math/function/english/square/copying/index.htm | ||
| -Interactive demo of what the difference is between transformations (translation vs. stretch). -Interactive demo on families of a variety of quadratic functions to examine translations up/down and stretches (horizontal/vertical). ( http://www.cet.ac.il/math/function/english/square/copying/index.htm ) | ||
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| Quadratic function: Graph transformations: Vertex Form | ||
| http://www.cet.ac.il/math/function/english/square/copying/copy6.htm | ||
| Applet to view transformations and associated equation in an easy click-and-point environment to witness changes to graph and equation. ( http://www.cet.ac.il/math/function/english/square/copying/copy6.htm ) | ||
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| Quadratic Function Applet (Completed Square Form) | ||
| http://members.shaw.ca/ron.blond/QFA.CSF.APPLET/index.html | ||
| Applet with sliders to view vertex form of the quadratic equation vis-à-vis transformations of a quadratic and associated graph. ( http://members.shaw.ca/ron.blond/QFA.CSF.APPLET/index.html ) | ||
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