ECON 1540 Chapter Notes - Chapter 11: Global Positioning System, Hypersurface, Production Function

(g) Suppose I define a type Point which contains two properties, x and y. The Point class has both getters and setters defined on it which do the obvious thing of setting and getting x and y. Remember that the get (int index) method defined on an ArrayList will return a reference to the index element of the ArrayList. import java.util.ArrayList; public class ReferenceTest7 public static void methodSevenA (ArrayList coordinates) Point first - coordinates.get(0); first.set X (200.0); public static void methodsevenB (ArrayList coordinates) Point second = coordinates.get (1); second = new Point (5.0,100.0); second. setX (100); public static void main(String[] args) { ArrayList coordinates = new ArrayList(); coodinates.add(new Point (1.0,2.0)); coordinates.add(new Point(3.0, 4.0)); methodSevenA (coordinates); methodSeven (coordinates); System.out.println (coordinates.get (0).getX()); System.out.println (coordinates.get (1).getX()); 1/WHAT IS PRINTED TO THE SCREEN? (ANSWER IN CHART)

Please limit your answers to no more than two pages double-spaced. With the demise of the Bretton Woods fixed exchange rate system, the major functions of the International Monetary Fund have been to both serve as a lender of last resort and also to help countries coordinate macroeconomic policies. Explain why macroeconomic policy coordination is important for the stability of exchange rates.

1. Profit Maximization under Monopoly.

1.1. Fill in the blanks in the following table using Excel formulas:

The demand function is given by: P=50-0.00025Q

1.2. Construct line charts for the Average Cost (AC), Average Variable Cost (AVC), Marginal Cost (MC), Marginal Revenue (MR), and Average Revenue (AR) on a Cartesian coordinate system.