Which describes the effect of the transformations on the graph of f(x) = x2 when changed to f(x) = 3(x + 2)2 - 4? A)
stretched vertically, shifted left 2 units, and shifted down 4 units
B)
stretched vertically, shifted right 2 units, and shifted up 4 units
compressed vertically, shifted left 2 units, and shifted down 4 units
D)
compressed vertically, shifted right 2 units, and shifted up 4 units