Chapter 2 Using Algebra to Solve Problems Name:_____________( ) Class: F.1 ( ) Important Terms sum 和 term 項 difference 差 constant term 常數項 product 積 like term 同類項 quotient 商 unlike term 異類項 algebraic expression 代數式 sequence 序列 substitution 代入 general term 通項 symbol 符號 function 函數 equation 方程 variable 變數 inequality 不等式 number pattern 數型 Revision Notes A. Using algebraic language Symbol Meaning Examples ＝ is equal to，equals 7－2＝5 is
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Financial Polynomials Shatara Williams MAT221: Introduction to Algebra Instructor: Deshonda Stringer March 2‚ 2014 FINANCIAL POLYNOMIALS The assignment that I will be discussing is financial polynomials. The use of financial polynomials is used in the real world all the time. Financial polynomials are really important because it is an easy way for you to figure out how much you need to be able to plan a trip‚ retirement‚ or a college fund. Using the formula p (1+r/2) ^ (2) we could
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Cami Petrides Mrs. Babich Algebra Period 4 April 1‚ 2014 Extra Credit Project 12. When you flip a light switch‚ the light seems to come on almost immediately‚ giving the impression that the electrons in the wiring move very rapidly. Part A: In reality‚ the individual electrons in a wire move very slowly through wires. A typical speed for an electron in a battery circuit is 5.0x10 to the -4th meters per second. How long does it take an electron moving at that speed to travel a wire 1.0
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CHAPTER I The PROBLEM AND ITS SCOPE INTRODUCTION Rationale of the Study Job satisfaction is simply how people feel about their jobs and different aspects of their jobs. It is the extent to which people like (satisfaction) or dislike (dissatisfaction) their jobs. As it is generally assessed‚ job satisfaction is an attitudinal variable. In the past‚ job satisfaction was approached by some researchers from the perspective of need fulfilment – that is‚ whether or not the job met the employee’s
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ACCUPLACER Arithmetic & Elementary Algebra Study Guide Acknowledgments We would like to thank Aims Community College for allowing us to use their ACCUPLACER Study Guides as well as Aims Community College English Faculty for creating the Sentence Skills Study Guide. Table of Contents Assessment Rules and Regulations …………………………………... . 1-2 Arithmetic ……………………………………………...….……………. .. 3-11 Elementary Algebra …………………………………………………….. 12-26 Math Sequence …………………………………………………… back page
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| Course Design Guide College of Natural Sciences MAT/116CL Version 2 Algebra 1A | Copyright © 2012 by University of Phoenix. All rights reserved. Course Description This course introduces basic algebra concepts and assists in building skills for performing specific mathematical operations and problem solving. Students will solve equations‚ evaluate algebraic expressions‚ solve and graph linear equations and linear inequalities‚ graph lines‚ and solve systems of linear equations and
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Variables A variable is a symbol that is used to represent an unknown quantity. For example‚ x‚ y‚ z. If x and y are variables‚ then the product xy is also a variable. Terms A term can be: a single number. For example‚ 2‚ 5. a variable‚ or a product of variables (which may be raised to powers). For example‚ z‚ b3‚ [pic]. a product of a number and one or more variables (which may be raised to powers). For example‚ 3x‚ – 4yz‚ 7a2 b3 . Coefficients In a term that is the product of a
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Name __________________________________________ Test Name: MAT 070 Spring 2012 Final Exam Version 2 1. Perform the indicated operation by removing the parentheses and combining like terms. Answer: ______________ 2. Find the LCM of the set of algebraic expressions. Answer: ______________ 3. Evaluate the given polynomial at = ‚ = . Answer: ______________ 4. Simplify the expression using the properties of exponents
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FURTHER MATHEMATICS/MATHEMATICS (ELECTIVE) AIMS OF THE SYLLABUS The aims of the syllabus are to test candidates on: (i) (ii) (iii) further conceptual and manipulative skills in Mathematics; an intermediate course of study which bridges the gap between Elementary Mathematics and Higher Mathematics; aspects of mathematics that can meet the needs of potential Mathematicians‚ Engineers‚ Scientists and other professionals. EXAMINATION FORMAT There will be two papers both of which must be taken. PAPER 1: PAPER
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4.5 Multiplying Polynomials In this case‚ both polynomials have two terms. You need to distribute both terms of one polynomial times both terms of the other polynomial. One way to keep track of your distributive property is to Use the FOIL method. Note that this method only works on (Binomial)(Binomial). F First terms O Outside terms I Inside terms L Last terms As mentioned above‚ use the distributive property until every term of one polynomial is multiplied times every
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