If the parent function $$ g(x) = |x| $$ is shifted 4 units u...

Question Analysis
This question assesses the student's understanding of vertical translations of functions, specifically shifting an absolute value function upward.

Key Concept Explanation
Vertical translation involves shifting the graph of a function along the y-axis. For a function , shifting it units upward results in the function .

Step-by-step Solution
1. Identify the parent function: