Prescription Drug Excretion For a particular prescription drug, half of the amount of the drug in the bloodstream is excreted by the kidneys every 4 hours. Given an initial dosage of 300 milligrams: (a) Determine the function A = f(t), where A equals the amount of the drug in the bloodstream (in milligrams) and t equals time since the dosage was administered, measured in increments of 4 hours. (b) What amount is in the system after 8 hours? After 10 hours? After 24 hours? (c) Sketch the function.
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difference are below =
sea water = In sea water lot of salt is mixed. in sea water lot of algae and other animals are there. we never drink see water. it is not good for our body. Seawater's freezing point is lower than that of pure water and its boiling point is higher. It is easier to float objects in seawater than in fresh water.
pure water = we can drink pure water. pure water is good for our health. pure water's freezing point is higher then sea water. pure water has low boiling point then sea water.
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