Graphing Quadratic Functions - Intercept Form

Graphing Quadratic Functions - Intercept Form
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2020-05-08 09:25
This example demonstrates how to graph quadratic functions using the intercept form by inputting the y-intercept, axis of symmetry, and vertex. Core math concepts include quadratic functions, intercept form, axis of symmetry, vertex, and function graphing. Construction involves using Textfield for inputs, Vertex for vertex determination, Polygon for graph drawing, and Intersect for intersection calculations. Suitable for high school mathematics education to help students understand the properties of quadratic functions and graphing techniques.

GeoGebra Commands & Parameters

  1. Textfield(a) → inputBox1
  2. Textfield(b) → inputBox2
  3. Textfield(c) → inputBox3
  4. Textfield(d) → inputBox4
  5. Vertex(g) → B, , ,
  6. Polygon(G, H, I, J) → poly1, g_1, h, i, j
  7. Textfield(k) → inputBox5
  8. Intersect(f, l, 1) → A
  9. Intersect(f, l, 2) → K