Answer the question.Describe how the graph of y = 4.9(x - 6)2 - 3 may be obtained from the graph of y = x2.

A. Stretch horizontally by a factor of 4.9, shift 6 units
to the left, and shift 3 units down.
B. Stretch vertically by a factor of 4.9, shift 6 units
to the right, and shift 3 units down.
C. Stretch vertically by a factor of 4.9, shift 6 units
to the left, and shift 3 units down.
D. Stretch vertically by a factor of 4.9, shift 6 units
to the right, and shift 3 units up.


Answer: B

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A.         
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