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Joe throws a coin in the air. The height of the coin, in feet, can be modeled by the following function, where t is the number of seconds since the coin is thrown.

h(t) = -(t - 4)2 + 18

What is the maximum height of the coin?

1 Answer

6 votes
i was told 7 feet idk if its correct
User EkoostikMartin
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