Parabola--Distance with Focus and Directrix

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Shows how the distance from a parabola to the focus and from the parabola to the directrix are equal. Allows you to move a point along the parabola, change the location of the focus and change the location of the directrix.

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Sue Popelka — November 25, 2014 - 4:51 PM

Resource Type: Activity
Tags: conic conic-sections directrix focus parabola sections
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Target Group (Age): 14 – 18
Language: English

Views: 2214

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License: CC-BY-SA, GeoGebra Terms of Use

Parabola--Distance with Focus and Directrix

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