(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known datafind the integral from 100 to infiniti for (x-100)(.002e^(-.002*x))

2. Relevant equations

3. The attempt at a solution.(xe^-(.002x))(e^(-.002x))-(-100e^(-.002x)) |from 100 to infiniti = -(100e^-.2)(e^-.2)+100e^(-.2)=14.84

the answer should be 409.37. What am I missing, please?

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# Homework Help: Integral of (x-100)(.002e^(-.002*x))

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