Evaluate the definite integral. 1 |(7x2 - 4x +6) dx

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A: see below the answer and calculation

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A: We will find the dot product.

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A: Let's find.

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A: Solved below.

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A: I have appended the formula used in the solution part of the question

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A: The population Pin thousands of Reno, Nevada from 2000 through 2007 can be modeled by P=346.8 ekt,…

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A: Use rate of change concept