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The Quadratic Function
Author:
Ilse Mayrhofer
The Quadratic Function
GeoGebra
Use the sliders a, b and c as you like and watch the points A and B (these are the roots oft he funktion). What can you notice? How many roots can a quadratic function have?
New Resources
Poorly Drawn Parallelograms 3
Dissections by Guillermo Bautista
Poorly Drawn Parallelograms
探究由平行線和截線所成的角
Exploring Simple Loci 探究簡單軌跡
Discover Resources
true/theorem-3-tangent-to-ellipse.ggb
Midpoint Formula Discovery
Triangle Proof
equations with roots related by a linear transformation
A Unit Circle4
Discover Topics
Mode
Conditional Probability
Mathematics
Parametric Curves
Surface