Mathematics
Mathematics, 20.09.2021 01:00, higfcbnbbb

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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