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

Maths coursework - Essay Example Although the function "y=10e^ (-0.175t)", slightly differ from the given values of the graph (between hour 4-7). However, for the all other points, the graph follows the same path as the one given. So we can say that the function "y=10e^ (-0.175t)", is suitable to model the data of the graph. Figure 3 represents the amount of the drug in the bloodstream over a 24-hour period. In the below graph (figure 3) assumption is made that after every six hour 10 Â µg of drug is given to patient and it adds in the drug remained in the bloodstream ( value of constant a in function "y=10e^ (-0.175t)", will change after every six hours). Therefore, the function will change after every six hours as the remaining drug adds into the given drug every six hours. Initially the drug given was 10 Â µg. After six hour, it remains to 3.5 Â µg. Now when 10 Â µg is again give to patient then it will become 13.5 Â µg. Moreover, this pattern will be continues for every six hours. Since we wanted to plot for 24-hour period, so for the second, third and fourth period the function will 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 value of t is changed here, so that the graph plotted continuous from the last point, other wise it will start from the starting point. From the figure 5, it can be seen that, when after initially 10Â µg of drug is given to the patient and thereafter no drug is given to the patients then the function "y=10e^ (-0.175t)" is when plotted for week period, the value of y approaches to 0 (actual value will be 0.0524 Â µg) after 30 hours. However, it will never become zero. Figure 6 represents the amount of the drug in the bloodstream over a 24-hour period. In the above graph assumption is made that after every six hour 10 Â µg of drug is given to patient and it adds in the drug remained in the bloodstream ( value of constant a in function "y=10e^ (-0.175t)", will change after

Does the European Commission really have the power of policy Dissertation

Does the European Commission really have the power of policy initiation in the EU - Dissertation Example The paper describes the history of European Union and European Commission and its power. The European Union (EU) is an organizational body which is formed by the union of 27 member states and holds such power which might be even more than that held by some of the most eminent international organizations, namely the United Nations. It is an economic and political organization which is considered to be a lesser version of a federation and its member states are located within Europe. The operation of the EU is in the hands of a hybrid system which consists of the independent organizations, government organizations (namely European Council, European Parliament) as well as the member states. The EU is comprised of institutions which include the European Council, the Council of European Union, the European Commission, the Court of Justice of the European Union and the European Central Bank. The European Commission is an executive body of the European Union which is responsible for various functions, some of which include proposing of legislation, implementation of decisions, upholding the Union’s treaties, etc. It is also involved in the general day-to-day working of the Union. The European Commission works in the form of a cabinet government where in each member state has an appointed Commissioner to represent their home state.