Browsing: All Content in PreCalculus for parabolas Browse discussions |
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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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Conic Sections
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parabolas (PreCalculus) |
JavaScript |
Support Material |
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[1]
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The user reviews the different conic sections with illustrations and equations for each.
More: lessons, discussions, ratings, reviews,...
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Exploring Geometric Constructi...
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parabolas (PreCalculus) |
Sketchpad |
Activity |
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[0]
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This activity is an introduction to geometric constructions of parabolas. We will investigate their properties and characteristics. This activity has been adapted from the following article: Olmstead,...
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Parabolas: The Folded Rectangl...
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parabolas (PreCalculus) |
Sketchpad |
Activity |
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[0]
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With just a blank sheet of paper and a single point, students can fold a genuine parabola. Students model the technique with Sketchpad to reveal the underlying mathematics. The link to the activit...
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Functions: Quadratic Functions
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parabolas (PreCalculus) |
Flash |
Tool |
$ |
[0]
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This Flash-based tutorial covers the different varieties of parabolas you can get when graphing quadratic functions. It includes the standard and alternate forms of the quadratic formula, and demonst...
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Focus of parabola
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foci (PreCalculus) |
Java Applet |
Tool |
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[0]
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This applet illustrates the phenomena that parallel beams reflect on the parabola face and gather at one point. The point is the focus of parabola. Using the applet, investigate the relationship bet...
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Exploring Parabolas
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parabolas (PreCalculus) |
Java Applet |
Tool |
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[0]
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Java-Sketchpad applet for "carving" a parabola
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Exploring Parabolas
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parabolas (PreCalculus) |
Java Applet |
Tool |
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[0]
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Explore the properties of parabolas through a geometric perspective within your browser window.
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Drawing Parabola
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parabolas (PreCalculus) |
Java Applet |
Tool |
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[0]
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The applet manipulates an apparatus that draws a parabola from its definition that the distance from a fixed point called the focus is equivalent to the distance from a fixed line called the directri...
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Parabolas: The Folded Rectangl...
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parabolas (PreCalculus) |
Sketchpad |
Tool |
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[0]
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With just a blank sheet of paper and a single point, students can fold a genuine parabola. Students model the technique with Sketchpad to reveal the underlying mathematics. The link to the tool it...
More: lessons, discussions, ratings, reviews,...
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