Mark has a piece of wood that is 11 1/4 ft long. He cuts the piece of wood into as many 2 1/2-ft pieces as he can. How long is t
1 answer:
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Answer:
C. 7 units down
Step-by-step explanation:
The y-coordinate of a point on a graph is the function value. It tells how far up from the x-axis the point is located. When 7 is subtracted from the function value, the y-coordinate is 7 less than it was. That is, the point has moved 7 units down.
