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Quadratic Function Plotter

Quadratic Function Plotter
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2014-09-28 03:35
FunctionCoordinate GeometryGraphing
This example demonstrates the process of plotting a quadratic function, involving key concepts of quadratic functions and equations. By adjusting the values of a, b, and c, you can observe changes in the vertex, direction of opening, and axis of symmetry. The Min and Max commands are used to automatically adjust the y-axis range, making it easier to observe the function's graph. Suitable for students in middle school and above learning about quadratic functions.

GeoGebra Commands & Parameters

  1. Min(0, a * (((-b) / 2)^(2) + b * (-b) / 2 + c)) → y_l
  2. Max(a * 9 + b * (-3) + c, a * 9 + b * 3 + c) → y_t

AI Drawing Prompt Reference

Plot a quadratic function graph and observe how the vertex, direction of opening, and axis of symmetry change by adjusting the values of a, b, and c. Use the Min and Max commands to automatically adjust the y-axis range for better observation of the function graph.
The prompt above was compiled from the original drawing commands and is for reference only.