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Mathematics, 27.12.2019 00:31 Arealbot
Write and solve a quadratic equation for the situation below. choose the answer that has both an equation that correctly models the situation as well as the correct solution for the situation.
suppose a model rocket is launched from a platform 2 ft above the ground with an initial upward velocity of 150 ft/s. how long will it take the rocket to hit the ground?
a)0= −16t^2+150t+2; t ≈ 9.4 seconds and t ≈-0.01 seconds
b)0= −16t^2+150t+2; t ≈ 9.4 seconds
c)2= −16t^2+150y+2; t ≈ 9.4 seconds
d)none of the choices are correct.
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