Quadratic Function Graphing

This example demonstrates the graphing of quadratic functions and their relationship with the axis, discriminant, and roots. Key math concepts include quadratic functions, axis of symmetry, discriminant, and function roots. GeoGebra commands like If are used to construct objects such as a, b, c, d, discriminant, x1, x2, X1, X2, axis, f, and text objects text1 to text5. Suitable for high school mathematics education to understand the properties and characteristics of quadratic function graphs.