After an antibiotic tablet is taken, the concentration of the antibiotic in the bloodstream is modeled by the function C(t) = 8 (e– 0.4t – e – 0.6t) Where the time t is measured in hours and C is measured in μg/mL. When and what is the maximum and minimum concentration of the antibiotic during the first 12 hours?

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.