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Home Q & A Board Science-Related Homework Help Mathematics Calculus
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melinoma86 melinoma86
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4 years ago
Solve the problem.


The rate at which an assembly line worker's efficiency E (expressed as a percent) changes with respect to time t is given by where t is the number of hours since the worker's shift began. Assuming that find E(t).

▸ E(t) = 65t - 6t2 + 30

▸ E(t) = 65t - 3t2 + 30

▸ E(t) = 65t - 3t2 + 154

▸ E(t) = 65t - 3t2 + 92
Textbook 
Basic Technical Mathematics with Calculus

Basic Technical Mathematics with Calculus


Edition: 10th
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tlastertlaster
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4 years ago
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melinoma86 Author
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4 years ago
Helped a lot
mmmm_dat_userna
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Yesterday
this is exactly what I needed
jodie1
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2 hours ago
Thanks for your help!!
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