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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
Rotating Points (Optical Illusion)
Simplifying Radicals: Geometric Thin Slice
Play C3 E3 G3 C4_C4
Introduction
Teorema Japonês para quadriláteros inscritos em uma circunferência
Discover Resources
Complex analysis: series
Tessellation two
fonctionpiece
Sine applet
การบวกจำนวนเต็ม
Discover Topics
Interest Calculation
Functions
Geometric Transformations
Stochastic Process or Random Process
Volume