The function A ( x ) = 0.003x 3 - 0.04x 2 + 0.16x + 0.02 approximates the blood alcohol concentration in a person's bloodstream x hours after drinking 8 ounces of a hard liquor. The function only applies to the interval [ 0 , 5 ]. On what time intervals is the blood alcohol concentration increasing? On what intervals is it decreasing? Determine the​ interval(s), if​ any, on which the blood alcohol concentration is increasing.

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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.