Vertical Translations of the Square Root Graph

This example demonstrates the vertical translations of the square root function graph. Key math concepts include function graph transformations, properties of the square root function, and vertical translation transformations. Constructed using GeoGebra commands/objects: slider k, function f, translated function g, text labels text1 and text1_1, and descriptive texts text2 and text3. Suitable for high school mathematics teaching to understand the basic principles and methods of function graph transformations.