Mathematics, 07.05.2020 05:09 sullydai6510
The height of a fireworks rocket can be approximated by h = -5t2 + 20t, where h is the height in meters
and t is the time in seconds. Find the time it takes the rocket to reach the ground after it has been
launched.
Answers: 2
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The height of a fireworks rocket can be approximated by h = -5t2 + 20t, where h is the height in met...
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