Match the transformation of each function to the correct description.
y=|x+7|
y=|x|+7
y=|x|−7
y=|x−7|
shifted up 7 units
down 7 units
7 units to the right
7 units to the left
y=|x+7|: 7 units to the left
y=|x|+7: shifted up 7 units
y=|x|−7: down 7 units
y=|x−7|: 7 units to the right