How many units will such a worker have assembled

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Reference no: EM13205188

An efficiency study of the morning shift at a certain factory indicates than an average worker who arrives on the job at 8:00a.m. would have assembled f(x) = - x3 + 6x2 + 15x units x hours later.

How many units will such a worker have assembled by 11:00a.m.?

a. 20
b. 204
c. 72
d. 112

 

Reference no: EM13205188

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