Logarithmic Functions Demo

This example demonstrates the graph of logarithmic functions and their transformation rules. Key math concepts include the properties of logarithmic functions and graphical transformations (translation, scaling). GeoGebra commands If and objects a, f, b, k, p, g, h, text5, text6, text7, text8, text9, text1, text4, text3, text2 are used for parameter control and dynamic display. Suitable for high school mathematics teaching to understand logarithmic function graphs and transformations.