Includes 4.1 to 4.3 Review Problems HW 4.4B 10/15/2012 10/16/2012 Chapter 4‚ Quiz 1 over chapter 4.1 to 4.3 Testing Day – No Class (Purple‚ Yellow‚ Blue‚ Grey on 10/16/2012 is extra full class‚ can be study class). Fall Break 4.5 Solve Quadratic Equations by Finding Roots 4.6 Perform Operations with Complex Numbers Chapters 4.1 through 4.6 Review Chapter 4‚ Quiz 2 over chapter 4.4 to 4.6 4.7 Complete the Square 4.8 Use the Quadratic Formula and the Discriminant 10/16/2012 None None 10/18-19/2012
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also known as Gauss’s flux theorem‚ is a law relating the distribution of electric charge to the resulting electric field. The law was formulated by Carl Friedrich Gauss in 1835‚ but was not published until 1867. It is one of the four Maxwell’s equations which form the basis of classical electrodynamics‚ the other three being Gauss’s law for magnetism‚ Faraday’s law of induction‚ and Ampère’s law with Maxwell’s correction. Gauss’s law can be used to derive Coulomb’s law‚ and vice versa. This experiment
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TEST CODE 02134020/SPEC FORM TP 02134020/SPEC CARI B B E AN E XAM I NAT I O NS CO UNCI L ADVANCED PROFICIENCY EXAMINATION PURE MATHEMATICS UNIT 1 ALGERBRA‚ GEOMETRY AND CALCULUS SPECIMEN PAPER PAPER 02 2 hours 30 minutes The examination paper consists of THREE sections: Module 1‚ Module 2 and Module 3. Each section consists of 2 questions. The maximum mark for each Module is 50. The maximum mark for this examination is 150. This examination consists of 6 printed pages. INSTRUCTIONS
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little overwhelming at first‚ but once you break them down and see how they correspond together. I really enjoyed doing them. I like to see how things work together and how the answer is found. The hardest concept for me was simplifying quadratic equations. I was unsure when to use certain steps and simplifying odd square roots was difficult for me. I could have done more studying on the study plan and even online. I also should have attended the math tutoring available at our local University of Phoenix
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substances are dissolved in water‚ the ions separate and become surrounded by water molecules. The focus of this experiment is on precipitates. The goal of this experiment is to study the nature of ionic reactions‚ write balanced equations‚ and to write net ionic equations for precipitation reactions. A detailed view of the results can be found in the table below. Cations used: Barium‚ Copper‚ Iron‚ Sodium‚ Cobalt‚ Nickel Anions used: Nitrate‚ Carbonate‚ Chloride‚ Hydroxide‚ Sulfate‚ Bicarbonate
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13/12/2011 Course Title: General and Inorganic Chemistry TOPIC 3: CHEMICAL KINETICS Lecturer and contacts Mr. Vincent Madadi Department of Chemistry‚ University of Nairobi P. O. Box 30197-00100‚ Nairobi‚ Kenya Chemistry Dept. Rm 114 Tel: 4446138 ext 2185 Email: vmadadi@uonbi.ac.ke‚ madadivin2002@yahoo.com Website: http://www.uonbi.ac.ke/staff/vmadadi 12/13/2011 mov 1 Introduction • Kinetics is the study of rates of chemical reactions and the mechanisms by which they occur. • The reaction
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P.1 Heep Yunn School Mid-year Examination (2010 – 2011) SS1 Mathematics (Compulsory Part) Paper 2 F.4 A‚ B‚ C‚ D‚ E Time allowed: 45 minutes Total marks: 30 Answer ALL the questions in this paper. The diagrams in this paper are not necessarily drawn to scale. Dec 2010 2 1. mn 1 1 = m n A. 1 2. 4. 4a 2b A. C. 4(a 2b)(a + 2b) 4(a 4b)(a + 4b) If b c ‚ then y = a by b ac b D. 1 a 2 D. ac b c b a b C. 22a 3b B. D. 4(a b)2 4(a 2b)2 B. ac
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Solving the Mystery of Double Entry Bookkeeping – Warsono‐bin‐Hardono (swarsono@feb.ugm.ac.id) SOLVING THE MYSTERY OF DOUBLE ENTRY BOOKKEEPING 1 Sony Warsono-bin-Hardono Department of Accounting Faculty of Economics and Business Universitas Gadjah Mada Indonesia ABSTRACT Double-entry bookkeeping (DEB) has been shown to be reliable. The first documentation of its usage dates to 1494 and it has been used since then without any significant changes‚ despite more than half a millennium having passed
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Unit Test‚ Part 2: Linear Equations and Systems Answer the questions below. When you have finished‚ submit this assignment to your teacher by the due date for full credit. (10 points) 1. The table gives the population of a town for the years 2000–2009. a. Make a scatter plot of the data‚ draw a line of best fit‚ and then find the equation of the line of best fit. Show and explain your work. b. Describe what the slope of the line of best fit represents. c. Use the equation to predict the population
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c=-15=0. The new equation is (2m^2-m-15) Original equation: 2m^2-m-15=0 Step 1. (2m^2-6m+5=15=0) To start we separate the fraction. Then solve both sides of the original equation separately Step 2. 2m(m-3)+5(m-3)=0 Move both factors to the left of the 0 a) M-3=0 Step 3. 2m+5=0 Divide each term in A by “2” Solve: a) m=-5/2 For the second problem the quadratic formula will be used to solve the equation. Since a=2y^2 b=3y
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