Chapter6: Exponential And Logarithmic Functions
Section6.1: Exponential Functions
Problem 2SE: Given a formula for an exponential function, is itpossible to determine whether the function grows...
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Fifty percent of the amount of a certain drug is eliminated from the body every hour. A 500mg drug was taken by a patient. Formulate a function D that determines the remaining amount of the drug after t hours. How many hours had passed if only 15.625mg of the substance is left? (Hint: you may use the idea of exponential equation in solving the problem)
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