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GeoGebra Lesson
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Parabola Given Focus and Directrix
Author:
Kerri Grunenwald
,
Terry Lee Lindenmuth
Move the Focus and Directrix to create a new parabola of a quadratic function.
GeoGebra
Move point A and observe the indicated distances.
New Resources
繪畫垂直線
GeoGebra 3D Modeling Workshop (March 8 2024)
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