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Mathematics, 23.11.2019 11:31 jenstets05

An arrow is shot vertically upward from a platform 45 feet high at a rate of 168 ft/sec. use the quadratic function
h(t) = -16t2 + 168t + 45 to find how long it will take for the arrow to reach its maximum height, and then find the
maximum height. round your answers to the nearest tenth.

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