AndryellZLesliness AndryellZLesliness

27-06-2016
Mathematics

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the concentration, in parts per million, of a type of antibiotic in a human’s bloodstream after h hours can be modeled by the polynomial function c(h) = -0.09h2 3.5h 8. what is the concentration of the antibiotic after 3 hours?

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junior03 junior03

27-06-2016

17.9ppm after 3 hours

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