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Mathematics, 04.11.2020 08:50 NutMeg6544
Some fireworks displays can reach heights of over 300 meters. The height of a firework shell, in meters, 1 seconds after launch can be
modeled by the function f (t) = -4.912 + 80t. How many seconds does it take for the shell to first reach a height of 300 meters round to the
nearest tenth of a second.
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Some fireworks displays can reach heights of over 300 meters. The height of a firework shell, in met...
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