The vertex of the absolute value function $$ y = 2|x - 9| + ...

Question Analysis
This question tests the understanding of the vertex of a transformed absolute value function.

Key Concept Explanation
The general form of an absolute value function is . The vertex of the function is at the point . The value of determines the horizontal shift, and the value of determines the vertical shift.

Step-by-step Solution
1. Identify the values of and in the given function: