Graphing an absolute value equation with horizontal shift

The video tutorial explains how to graph an absolute value function with a horizontal shift. It begins with an introduction to the general form of absolute value functions, followed by a detailed explanation of transformations, specifically focusing on horizontal shifts. The instructor provides an example of shifting a graph left by 4 units and verifies this by plotting specific points. Finally, the tutorial covers how to determine the domain and range of the graph.

How do you determine the y-values for specific x-values in the function?

Describe the range of the absolute value function.

What does it mean when the graph of the function does not go below 0?