"Four different methods of solving a quadratic equation" Essays and Research Papers

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    everything with it is counted as a positive. ∣-a∣ = --a= a ∣a∣ =a In an equation‚ absolute values have two possibilities when talking about equations ∣a+b∣ =x = a+b=x = a+b= -x e.g. Solve ∣x-4∣=8 x-4=8 OR x-4= -8 x=12 x=-4 Sub both answer into the equation ∣12-4∣ =8 OR ∣-4-4∣ =8 8=8 8=8 Both solution re true so x=12 or x=-4 Absolute inequalities (method 1) If ∣a+b∣ ≤x∣a+b∣ <x= -x≤a+b ≤x-x<a+b<x e.g. ∣2x-1∣<3

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    Methods

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    questions on his own without being aided. Questionnaires are now widely used collecting data‚ particularly when data are to be collected from a large number of people who are scattered over a wide area. They are used both as indepen¬dent and separate method of collecting data. They are also used as an additional device to check data gathered through observation and personal interview. Definition of Questionnaire: 1. “A questionnaire is a means of gathering information by having the respondents fill

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    Community Probelm Solving

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    Page 1 Community Problem-Solving Durselle Parke-Welcome November 5‚ 2012 Candy B. Atkins CJA/454 Page 2 Community problem solving is not a simple task; one of the reasons is that the average community is terrified of threatening terrors inside the community‚ with or without the help of others in the community. The community is scared of corrupt police that have a bond with criminal activities within their district‚ not knowing who they are. Also‚ the community is afraid of the

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    Experiment 4: Developmental of an Equation Purpose While performing this lab‚ the student will learn how to determine the formula of the ionic solid produced from the reaction. Also‚ the student will learn to write the chemical equation corresponding to the reaction. Procedure Please refer to General Chemistry Laboratory Experiments‚ Volume 1‚ 2011‚ by Robert Tatz and Judith Casey‚ Exp 4‚ pages 32-33‚ for proper procedure. Data See attached sheet. Report Questions 1. The charge on an

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    Solving Ethical Dilemmas

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    Solving Ethical Dilemmas in the Accounting Profession LaKeesha Lawler ACC/260 January 14‚ 2011 Dan Jensen Solving Ethical Dilemmas in the Accounting Profession The Dilemma of an Accountant Baker Greenleaf was one of the Big Eight accounting firms. Daniel Potter was a highly ethical accountant that placed a lot of value on integrity. He was hired to work as an accountant for the firm. Baker like many other firms was faced with a dilemma that tested the firm’s ethical standings

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    THE THINKER’S KEYS 1. The REVERSE Place words such as cannot‚ never and not in sentences which are commonly displayed in a listing format. THE JUSTIFICATION: Students are too often required to regurgitate endless lists of facts. Moving in the opposite direction still requires a sound knowledge base‚ but it forces students to think. THE EXAMPLE: Name 10 things that you could not clean. List 5 sounds that you have never heard.

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    Problem Solving in Ai

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    Problem Solving and Searching IT Elect 104 (Chapter 3) Some text and images in these slides were drawn from Russel & Norvig’s published material Problem Solving Agent Function Problem Solving Agent * Agent finds an action sequence to achieve a goal * Requires problem formulation * Determine goal * Formulate problem based on goal * Searches for an action sequence that solves the problem * Actions are then carried out‚ ignoring percepts during that period

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    Creative Problem Solving Sample Corporate Training Materials All of our training products are fully customizable and are perfect for one day and half day workshops. You can easily update or insert your own content to make the training more relevant to participants. Our material is completely customizable and is backed up by a 90 day 100% no questions ask money back guarantee! With our training courseware you are able to: • • • • • Add your name and logo (and remove ours) Add your own content

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    Essay : Technology creates more problems than it solves and may threaten or damage the quality of life Technology is the use of machines to solve problems which in most cases couldn’t be solved manually. The machines were used to make our lives easier and on most occasions it has succeeded. Development of ‘wheel’‚ ‘telephone’‚ ‘first-generation computer’ and ‘atom-bomb’ had been the most useful developments for the mankind over the last few centuries. The last century experienced humongous developments

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    The sun by definition is the star that is "the central body of the solar system‚ around which the planets revolve and from which they receive light and heat." This self-luminous star is not only the largest object in the solar system containing 99.8 percent of the total mass but is also a fundamental necessity to every human and living thing’s life. The position of the in relationship to the sun‚ Earth determines the time of the year or season. The problem states "assume that at this time of

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