How to graph an absolute value equation using transformations

The video tutorial explains the absolute value function, known as the V graph, and how it can be transformed using the formula X-H+K. The instructor details the roles of parameters A, H, and K in stretching, compressing, and shifting the graph. Examples are provided to illustrate how these transformations affect the graph's appearance, including making it skinnier through vertical stretching.

What is the shape of the graph of an absolute value function and why is it called the V graph?

Explain the significance of the parameters A, H, and K in the transformation of the absolute value function.

Describe how the vertical stretch or compression of the graph is determined by the value of A.

How does the value of H affect the graph of the absolute value function?

What happens to the graph when K is negative, and how does it affect the position of the vertex?