(A) How are the graphs of y = |x| + 4 and y = |x| – 5 related to the graph of y = |x|? Confirm your answer by graphing all three functions simultaneously in the same coordinate system.

(B) How are the graphs of y = |x + 4| and y = |x – 5| related to the graph of y = |x|? Confirm your answer by graphing all three functions simultaneously in the same coordinate system.