Solve.April shoots an arrow upward into the air at a speed of 64 feet per second from a platform that is 14 feet high. The height of the arrow is given by the function h(t) = -16t2 + 64t + 14, where t is the time is seconds. What is the maximum height of the arrow?
A. 78 ft
B. 64 ft
C. 10 ft
D. 14 ft
Answer: A
Mathematics
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