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Mathematics, 20.09.2021 03:50 GEEKLIFE6598

A toy rocket is launched with an initial velocity of 80 feet per second. Its height after t seconds in flights is given by the expression 112t - 16t^2. What is the rocket's height after 5 seconds?​

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A toy rocket is launched with an initial velocity of 80 feet per second. Its height after t seconds...
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