A rocket is fired such that its height h (in mi) is given by h = 41t
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A rocket is fired such that its height h (in mi) is given by h = 41t − t2. For what values of t (in min) is the height greater than 400 mi?
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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