Quadratic Equation A quadratic equation can be solved by using: 1. Factorization i) Arrange the unknowns in general form (ax2+bx+c=0) and factorize it 2. Completing the square i) x2-6x+4=0 ii) x2-6x=-4 iii) x2-6x+-622=-4+-622 iv) x2-6x+-32=-4+-32 v) x-32=5 vi) x-3=±5 vii) x=3±5 viii) x=3+5 OR 3-5 ix) x=5.236/0.7369 3. Quadratic formula x=-b±b2-4ac2a * Forming quadratic equation from
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Soc. 3710‚ Social Policy‚ Midterm Study Guide‚ Dr. Johnson DiNitto Introduction 1. What are the conceptual characteristics of social welfare policy‚ as defined by DiNitto? 2. What are the characteristics of incremental policy making and what are its bases? 3. What is social welfare policy? 4. What are the bases and characteristics of rationalism in social policy making? 5. What would comprehensive rational policy-making be and how often does it occur? 6. What is bounded rationality? 7. What are
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Chapter 3 PERIODIC TABLE AND PERIODICITY OF PROPERTIES Q.1 What are the contributions of Dobereiner‚ Newland‚ Luthar Meyer and Mendeleef in the present shape of long form periodic table ? Dobereiner’s Triads : In 1829‚ a German scientist‚ John Dobereiner classified specific elements into groups in order of increasing atomic masses. Each group has three elements. He named these groups as triads.He noticed that the atomic mass of the middle elements was found to be approximately equal to the
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APUSH Study Guide Pre-Colonial America Pre-Columbian 3 most advanced civilizations: Incas‚ Mayas‚ Aztecs European Exploration Treaty of Tordesillas (1494): “Line of Demarcation” (division of the Americas into two equal parts for Spain and Portugal to share – Spain‚ west; Portugal‚ east) moved further west since it was unfavorable to Spain and Portugal had a stronger navy Brazil becomes Portuguese colony and Spain maintained claims to rest of Americas Reasons for Colonization: money‚ power
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2.Identify and describe three leadership styles. Provide examples of these styles in society? Authoritarian Leadership is one that takes personal charge of decision-making‚ and demands that group members obey orders (Macionis‚ 2013. P110). Bill Gates is a great example of authoritarian leadership. Bill had a vision after he took lead of the company and he used all possible resources within his reach and made a dream reality. Bill Gates did not consult others on which way his company should take
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After reading chapters 1 and 2 in the Curious Writer book‚ I discovered a few things about my writing habits. I tend to write safe‚ only because I struggle with writing and for a while I did not enjoy it. However‚ I know the importance of writing so when I need to write something it takes me twice as long as it should because I constantly second guess what I previously had wrote. Following my tendency of writing safe‚ I also procrastinate. I know I choose to procrastinate with assignments‚ writing
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FALL 2011 Psychology 100 Final Exam Notes Greta Epstein Chapter 2: RESEARCH METHODOLOGY What is Scientific Inquiry? * A way of finding answers to empirical questions- questions that are answered by observing and measuring * 4 basic goals: * Describing what happens * Predicting when it happens * Controlling what causes it to happen * Explaining why it happens
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Chapter 8 Costs and the Supply of Goods Questions 1 through 10 are a Suggested Chapter Quiz. 1. Which of the following is most likely to be an implicit cost of production? a. property taxes on a building owned by the firm b. transportation costs paid to a trucking supplier c. rental payments for a building utilized by the company and rented from another party d. interest income foregone on funds invested in the firm by the owners 2. Which of the following explains most clearly why business
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End-of-Chapter Questions (3-2) Financial ratio analysis is conducted by managers‚ equity investors‚ long-term creditors and short-term creditors. What is the primary emphasis of each of these groups in evaluating ratios? Managers deal with all types of ratios. It is important for them to judge and improve the overall financial position of the company. Financial ratios are one of the most common tools of managerial decision making. Financial ratios involve the comparison of various figures from
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MacroEcon 1000 WW Module 1 Assignment 6/10/2014 1. Economics provides a range of choices to decision makers regarding the outcomes or impacts of alternative courses of action. Describe the two types of economic analysis (see examples on the bottom of page three). Come up with three questions of your own as examples for each type of analysis‚ that relates to you or your community. Positive Analysis = focuses on facts and statistics‚ cause and effect‚ theory development and inferences made
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