Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Apr 2017 |
Last Sign in: | 237 Weeks Ago, 1 Day Ago |
Questions Answered: | 12843 |
Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
A doctnr prescribes a ZOO-mg antlblntlc tablet to be taken every eight hours. Just before each tablet Is taken, 20% of the drug present In the preceding tlme step remains In the body. (a) How much of the drug Is In the body just after the second tablet ls taken?
mg How much of the drug Is In the body just after the thIrd tablet is taken?
"19 (b) IF (2,, Is the quantity of the antibiotic In the body Just after the nth tablet is taken, write a dIFFerence equatIen that expresses Q" + 1 In terms of Q”. Qn+1 = (c) Find a formula for Q” as a functlon ofn. Ga: (d) What quantIty of the antlblotIc remains in the body in the long run?
"19
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