Mathematics, 15.05.2021 03:10, jannatbibix

1. An object is blasted upward at an initial velocity of 320 ft/s. The height, h(t), of the object is a function of time, t (in seconds), and is given by the formula h(t) = -16t2 + 320t. How long will it take the object the hit the ground after takeoff?

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1. An object is blasted upward at an initial velocity of 320 ft/s. The height, h(t), of the object i...