The power p (in W) used by a motor is given by p 9 5t t 2 , where t is the time (in min) For what values of t is the power greater than 15 W ...

We need to find the values of t that make the power gre ...

The power p (in W) used by a motor is given by p = 9 + 5t

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The power p (in W) used by a motor is given by p = 9 + 5t − t², where t is the time (in min). For what values of t is the power greater than 15 W?

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Apr 02, 2023 12:53 AM

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The power p (in W) used by a motor is given by p = 9 + 5t

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Basic Technical Mathematics

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