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Artist 52 [7]
3 years ago
12

Which of the following shows the union of the sets? {4, 8, 12, 16, 20, 24, 28} {2, 4, 6, 8, 10, 12} A. {4, 8, 12} B. {4, 8, 12,

16} C. {6, 8, 10, 12} D. {2, 4, 6, 8, 10, 12, 16, 20, 24, 28}
Mathematics
1 answer:
kobusy [5.1K]3 years ago
6 0

<h2> <em>D.{2, 4, 6, 8, 10, 12, 16, 20, 24, 28}</em></h2><h2 /><h2 />
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Answer:

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Step-by-step explanation:

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Given formula is

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The height of ball defined by the function

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It is a downward parabola and the vertex of a downward parabola is the point of maxima.

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H(0.875)=-16(0.875)^2+28(0.875)=12.25

Therefore the maximum height of soccer ball  is 12.25 ft.

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