(Solution Library) WORKER EFFICIENCY. An efficiency study of the morning shift (from 8: 00 A.M. to 12: 00 noon) at a certain factory indicates that an average


Question: WORKER EFFICIENCY. An efficiency study of the morning shift (from 8: 00 A.M. to 12: 00 noon) at a certain factory indicates that an average worker who arrives on the job at 8:00 A.M. will have assembled \(Q(t)=-t^{3}+6 t^{2}+15 t\) transistor radios \(t\) hours later.

  1. At what time during the morning is the worker performing most efficiently?
  2. At what time during the morning is the worker performing least efficiently?

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Deliverable: Word Document

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