Quadratic Function in Standard Form

This example demonstrates a quadratic function f(x) in standard form, exploring its graph and properties. Key math concepts include quadratic functions, standard form, function graphs, and parameter effects. Constructed using GeoGebra objects/commands like A, B, C, f, text1, text2, text4, text3, pic4 for function definition, graphing, labeling, and parameter adjustment. Suitable for high school mathematics education to understand quadratic function characteristics and parameter influences.