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Mathematics, 29.01.2020 01:03 kayranicole1

Aferry makes a trip from a port in one city to a port in another city in 30 minutes. the distance traveled s, in miles, t minutes after departing the first port is given by s(t)= -0.00077t^3 +0.03351t^2 +0.069t. at what time was the ferry moving the fastest?

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Aferry makes a trip from a port in one city to a port in another city in 30 minutes. the distance tr...
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