Solve the problem.If an object is thrown upward with an initial velocity of 14 feet per second, then its height is given by h = -14t2 + 56t. What is its maximum height?
A. 28 ft
B. 84 ft
C. 56 ft
D. 42 ft
Answer: C
Mathematics
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A. - 
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A. (1, ?) B. (-7, ?) C. (0, ?) D. (7, ?)
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What will be an ideal response?
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