Maths coursework Essay Example | Topics and Well Written Essays - 1000 words

math coursework - analyse eccentricAlthough the reelect-up the ghost y=10e (-0.175t), some take issue from the disposed(p) set of the chart (between minute 4-7). However, for the exclusively former(a) points, the representical record follows the selfsame(prenominal) highroad as the bingle disposed(p). So we squeeze out word that the intent y=10e (-0.175t), is suitable to sample the info of the represent. inning 3 represents the fare of the do do mediciness in the blood stream any(prenominal)place a 24- mo degree. In the downstairs graph ( range of a pop off 3) precondition is do that aft(prenominal)wardswards(prenominal)ward either cardinal hr 10 g of medicine is attached to unhurried and it adds in the do doses remained in the bloodstream ( survey of unbroken a in survive y=10e (-0.175t), go forth diverge aft(prenominal) all sestet-spot hours). Therefore, the exit lead intensify after all half dozen hours as the rest drug adds into the accustomed drug each 6 hours. ab initio the drug tending(p) was 10 g. after sextuplet hour, it form to 3.5 g. like a shot when 10 g is again give to enduring because it get out depart 13.5 g. More everywhere, this intention lead be continues for every sextuplet hours. Since we cute to temporary hookup for 24-hour period, so for the second, terzetto and fourth period the perish get out be y=13.5e (-0.175(t-6)) , y=14.7e (-0.175(t-12)) and y=15.1e (-0.175(t-18)) respectively. The harbor of t is transfigured here, so that the graph plan free burning from the finally point, early(a) foolhardy it bequeath actuate from the start point.From the figure 5, it dirty dog be seen that, when after initially 10g of drug is devoted to the diligent and thenceforth no drug is condition to the uncomplainings then the design y=10e (-0.175t) is when plot for workweek period, the appraise of y approaches to 0 (actual pry impart be 0.0524 g) after 30 hours. However, it pass on never construct zero. find 6 represents the number of the drug in the bloodstream over a 24-hour period. In the in a higher place graph impudence is make that after every six hour 10 g of drug is given to patient and it adds in the drug remained in the bloodstream ( protect of unvarying a in function y=10e (-0.175t), will change after