The black graph is the graph of y = f (x). Choose the equation for the red graph. y = f (2x), y = f (x/2), 2y = f (x), y/2 = f (x)

Marking brainliest! def undergoes a dilation, with a scale factor of 4, to form d'e'f. side d'e'is 4 times the length of side de. what is the area of d'e'f', compared to the area of def?