Vertex Form of a Quadratic Equation

This example demonstrates the graphical representation and properties of the vertex form of a quadratic equation. It involves core math concepts like quadratic functions, vertex coordinates, axis of symmetry, and function graphs. Construction highlights the use of GeoGebra commands such as CurveCartesian (curve plotting), Point (point creation), and Vector (vector creation). Suitable for high school mathematics education to understand the image transformation and parameter effects of quadratic functions.