Learn how to graph an absolute value equation with a horizontal transformation

The video tutorial explains how to graph absolute value equations by understanding the parent graph and transformations. It highlights the importance of the vertex in graphing and demonstrates how adding or subtracting values affects the graph's position. The tutorial also covers how to shift the graph and follow specific patterns to accurately plot the equation.

What does the vertex represent in the context of graphing absolute value functions?

Describe the pattern followed when graphing the absolute value function.