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Which describes the effect of the transformations on the graph of ƒ(x) = x2 when changed to ƒ(x) = −9(x + 3) − 5?
A) reflected over x-axis, stretched vertically, shifted left 3 units, and shifted down 5 units
B) reflected over y-axis, stretched vertically, shifted left 3 units, and shifted up 5 units
C) reflected over x-axis, compressed vertically, shifted right 3 units, and shifted down 5 units
D) reflected over y-axis, compressed vertically, shifted right 3 units, and shifted up 5 units

Respuesta :

Answer:

Option A

Step-by-step explanation:

Firstly, the negative (in -9) means that it is reflected over the x-axis. Then the 9 as a whole number means it is compressed vertically. X+3 means shifted three units to the left(It is the opposite for left and right in transformations.) Finally the -5 indicated it is shifted down by 5 units.