for (a*X^2) + (b*x) + c: >> syms a b c x % define symbolic math variables >> f = sym(’a*x^2 + b*x + c’); From now on we can use the f symbol to represent the given function. Evaluation of Symbolic Expressions The keyfunction subs (which stands for substitute) is used to replace symbolic variables with either new symbolic variables or with acutal values.
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Plant No. 2 1. Using budget data‚ how many Apple iPhone 4’s would have to have been completed for Danshui Plant No. 2 to break even? 2. Using budget data‚ what was the total expected cost per unit if all manufacturing and shipping overhead (both variable and fixed) were allocated to planned production? What was the actual cost per unit of production and shipping. 3. Prepare a flexible budget for 180‚000 iPhone 4’s and calculate flexible budget variances using actual costs for August. 4. Estimate
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The University of Business and International Studies Geneva‚ Switzerland. COURSE TITLE: ACCOUNTING FOR DECISION MAKING Student : NGUYEN THANH DAM COURSE CODE: Accounting for decision making – final assigment Lecturer: Pham Quang Huy Page 1 ACCT 601 UBIS INTAKE 2012 - 2013 The University of Business and International Studies Geneva‚ Switzerland. PROBLEM Part 1: Optional Section In this part‚ the learners have to choose four of eight questions for answering. If you give
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Cost management | Wilkerson Company Case | | 1. What is the competitive situation faced by Wilkerson? The competitive situation faced by Wilkerson is quite severe. Price cutting in its main product has led to a huge drop in profit. While price increase in another product line partially made up the loss. We will discuss the detailed situation line by line. (1) Valves It was the first product line developed by Wilkerson and its high quality brought it a loyal customer base. Even
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Types of Variables Binary variable Obsevations (i.e.‚ dependent variables) that occur in one of two possible states‚ often labelled zero and one. E.g.‚ “improved/not improved” and “completed task/failed to complete task.” Usually an independent or predictor variable that contains values indicating membership in one of several possible categories. E.g.‚ gender (male or female)‚ marital status (married‚ single‚ divorced‚ widowed). The categories are often assigned numerical values used as lables
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Inequalities are equations that can be used to determine not just what something could equal but what something cannot equal. It tells us what the relative size is of two values and if they are big or small‚ too much or not enough. Inequalities could make it easier to determine how much someone might need of something in order to make a certain amount of something‚ while also determining how much more might be needed or how much be left. For example‚ if someone wanted to make cupcakes and flat
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The Case of Variable Laminates Name Grantham University Abstract A plywood manufacturer has tasked me with finding a solution to their problem regarding the inconsistency of their laminate cutting process. In order to find out where the problem lies‚ I will use an experimental design. Experimental design is a formal plan that details the specifies for conducting an experiment‚ such as with responses‚ factors‚ levels‚ blocks‚ treatments and tools to be used (Sower‚ 2011‚ p. 155)
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Variables for road accidents in Faisalabad Thousands of road accidents occur every day resulting in death or serious injury to drivers‚ passengers‚ and pedestrians. There are numerous reasons for road accidents. Here is a list of the major causes; 1. Bad roads – Have you ever driven on a paved road that felt like a dirt roads. Pot holes and uneven pavement can and do lead to serious road accidents by throwing you off course and out of control of your vehicle. Bad roads are not unusual in some
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CHAPTER 1 QUESTION: IDENTIFY AND EXPLAIN TEN (10) MACROECONOMIC VARIABLES AFFECTING A NAMED BUSINESS ENVIRONMENT. HOW CAN THESE BE REGULATED? INTRODUCTION In today’s world‚ no business operates in isolation without interacting with the environment where it operates. Irrespective of the nature of business whether public or private organization; manufacturing; service industry; local or international firm‚ its operations are inhibited by the environment in which it operates. During 2003-2007
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of this report is to identify whether a relationship exists between macroeconomic variables and stock exchange returns in the Pakistani capital market. The techniques of multiple linear regression will be applied to understand if there is indeed a link between the two. The time series data being analyzed is on a monthly basis and spans from January 2003 to January 2009. The indicators taken as the independent variables are manufacturing production index‚ consumer price index‚ discount rate‚ broad money
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