Friday
December 19, 2014

Homework Help: linear/exponential

Posted by kayse on Saturday, November 24, 2007 at 4:08pm.

This question involves the half-life formula. In this exercise, we are to give a half-life for an exponentially decaying quantity. Need answer to the following: The half-life of a drug in the bloodstream is 4 hours. By what factor does the concentration of the drug decrease in 24 hours? in 36 hours?

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