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The function y = x2 - 4x + 7 approximates the height, y, of a bird, and its
horizontal distance, x, as it flies from one fence post to another. All distances
are in feet. Complete the square to find and interpret the extreme value
(vertex).
Select two answers: one extreme value and one interpretation.

Answer :

Answer:

B. When the bird is 2 feet away from the first fence post, it reaches its minimum height of 3 feet.

D. Minimum at (2, 3)

Step-by-step explanation:

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Answer:

B. When the bird is 2 feet away from the first fence post, it reaches its minimum height of 3 feet.

D. Minimum at (2, 3)

Step-by-step explanation:

got it correct on ap3x.

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