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12 Nov 2019
A rock is propelled upward from the top of a building 140 feet tall at an initial velocity of 120 feet per second. The function that describes the height of the rocket in terms of time t is f(t) = -16t^2 + 120t + 140 How high will rock be after 3 seconds? 364 feet None of the others 366 feet 316 feet 356 feet
A rock is propelled upward from the top of a building 140 feet tall at an initial velocity of 120 feet per second. The function that describes the height of the rocket in terms of time t is f(t) = -16t^2 + 120t + 140 How high will rock be after 3 seconds? 364 feet None of the others 366 feet 316 feet 356 feet
Bunny GreenfelderLv2
25 Jul 2019