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With a dosage of x cubic centimeters (cc) of a certain drug, the resulting blood pressure...

With a dosage of x cubic centimeters (cc) of a certain drug, the resulting blood pressure B, in millimeters of mercury (mmHg) is approximated by B|x|=50+30,500x2-183,000x3 where 0≤x≤0.16. Find the maximum blood pressure and the dosage at which it occurs.

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