Explore the base of an exponential parent graph

This example demonstrates how the graph of an exponential function changes with the base. When the base is greater than 1, the graph increases; equal to 1, it becomes a horizontal line; between 0 and 1, it decreases; and less than 0, it oscillates. Key math concepts include the properties of exponential functions, graph transformations, and special points. The construction uses GeoGebra commands with objects b (base), p (power), and D (graph). Suitable for high school students learning about exponential functions to understand the impact of the base on the graph.