Accuplacer Review Workshop. Elementary Algebra Part II. Week Three. Includes internet links to instructional videos for additional resources:
|
|
- Wesley Johns
- 5 years ago
- Views:
Transcription
1 Accuplacer Review Workshop Elementary Algebra Part II Week Three Includes internet links to instructional videos for additional resources: (Arithmetic Video Library) Preparing for the Algebra Test: To Place into College Level Math It is important to know that the accuplacer assesses three areas of Algebra: Numerical Skills/Pre-Algebra Elementary Algebra Intermediate Algebra These areas are required prerequisites for College Algebra. The following workshop will hopefully aide you in your review of Elementary Algebra. NOTE: Although some questions are basic skills many accuplacer questions require you to put several math concepts together, or work multiple step problems to determine the final answer. 1
2 Elementary Algebra Part II: Questions in the Elementary Algebra range from introductory algebra concepts and skills to the knowledge and skills considered necessary to enter an intermediate algebra course. The required skills also cover a majority of items from these following categories: Simplifying Radicals (Using multiplication and division properties) Basic Operations of Radicals 1. Addition 2. Subtraction 3. Multiplication Basic Operation of Polynomials 1. Addition 2. Subtraction 3. Multiplication 4. Division 2
3 Simplifying Radicals: To simplify a radical means to make the number inside the radical as small as possible (but still a whole number). This is done by using the multiplication or division properties of radicals. Multiplication Property A Product of Two Radicals with the same Index Number x n y = xy In other words, when you are multiplying two radicals they must have the same index number. Then you can write the product under one radical with the common index. Note: This rule can be used in either direction Example 1: Use the product rule to simplify 8 8 = (4)(2) = 4 2 = 2 2 Example 2: Use the product rule to multiply = (3)(2) = 6 Since we cannot take the cube root of 6 and 6 does not have any factors we can take the cube root of, this is the simplified answer. Example 3: Use the product rule to multiply 2x²y 5xy 2x²y 5xy = (2x y)(5xy) = 10x³y² Since we cannot take the fourth root of any of the variables inside the radical sign and 10 does not have any factors with a fourth root this is the simplified answer. 3
4 Quotient Property A quotient of Two Radicals with the same Index Number If n is even, x and y represent any nonnegative real number and y does not equal zero. If n is odd, x and y represent any real number and y does not equal zero. = Note: This rule can also work in either direction. Example 4: Use the quotient rule to simplify " = = " " Since we cannot take the square root of 2 and 2 does not have any factors that we can take the square root of, this is the simplified answer. Example 5: Use the quotient rule to simply = = Since we cannot take the cube root of 5 and 5 does not have any factors that we can take the cube root of, this is the simplified answer. Example 6: Use the quotient rule to divide then simplify " " = " = 10 Since we cannot take the square root of 10 and 10 does not have any factors we can take the square root of, this is the simplified answer. 4
5 Basic Operations of Radicals: Like Radicals Like radicals are radicals that have the same root number AND radicand (expression under the radical sign). Example: xy and 5xy -2 4ab and 7 4ab Adding and Subtracting Radical Expressions Step 1: Simplify the radicals Step 2: Combine like radicals Example 7: Add 2 20x + 3 5x First Simplify: 2 (4)(5x) + 3 5x 2 4 5x + 3 5x 2 (2) 5x + 3 5x 4 5x + 3 5x Collect like radicals 7 5x Example 8: Combine like radicals 3b³ - 3b b³ First Simplify: b 3 Collect like radicals b 3 6b 3 + 6b 3 5
6 Example 9: Add the radicals First Simplify: " " Combine like radicals = x Step 1: Multiply the radical expression Step 2: Simplify the radicals Multiply Radical Expressions Example 10: Multiply and Simplify 2 ( 3-8) Step 11: Multiply the radical expression AND Step 2: Simplify 2 ( 3-8) = 6-16 = 6 4 Example 11: Multiply and Simplify ( a 5) (3 a + 7) Step 12: Multiply the radical expression AND Step 2: Simplify ( a - 5) (3 a + 7) = 3 a² + 7 a - 15 a 35 = 3a - 8 a 35 6
7 Polynomials: A polynomial is a finite sum of terms separated by + and - signs and has constants, variables and exponents 0,1,2,3. but it never has division by a variable. Example: 3x - 5x + x - 10 Degree of the Polynomial The degree of the polynomial is the largest degree of all its terms Example: -4x + 7x -3 The polynomial has a degree of 4 Monomial, Binomial, Trinomial These are special names for polynomials with 1, 2, or 3 terms: Example: 3xy² is a monomial (1 term) 5x 1 is a binomial (2 terms) 3x + 5y² = 3 is a trinomial (3 terms) Combining like Terms Like Terms are terms that have the exact same variables raised to the exact same exponents Example: 3x - 5x Simplify by combining like terms: 5x + 7x - 2x -10x + 5 = 3x 3x + 5 7
8 Basic Operations of Polynomial: Step 1: Remove the parenthesis Adding Polynomials If there is only a + sign in front of ( ), this is multiplication by positive one so all the terms inside of the ( ) remain the same when you remove the parenthesis Step 2: Combine like terms Example 12: Perform the indicated operation and simplify (5x 4x + 10) + (3x 2x -12) = 5x -4x x -2x -12 = 8x 6x + 2 Step 1: Remove the parenthesis Subtracting Polynomials If there is a minus sign in front of the ( ) then distribute it by multiplying every term in the ( ) by a negative one Step 2: Combine like terms Example 13: Perform the indicated operation and simplify (5x 2y + 1) (2x 7y + 4) = 5x 2y + 1 2x + 7y 4 = 3x + 5y 3 8
9 Multiplying Polynomials When multiplying two polynomials together, use the distributive property on the first polynomial until every term in it has been multiplied times every term in the other polynomial (Monomial) (Monomial) Example 14: Multiply (-7x ) (5x ) = (-7)(5) (x x ) = -35x (Monomial) (Polynomial) Example 15: Multiply -2(5ab + 3a b + 7a b ) = 10a b - 6a b - 14a b (Binomial) (Binomial) Example 16: Multiply (3x + 5) (2x 7) = 6x 21x + 10x 35 = 6x 11x 35 (Polynomial) (Polynomial) Example 17: Multiply (3y -1) (2y + 5y -8) = 6y + 15y 24y - 2y -5y + 8 = 6y + 13y 29y + 8 9
10 Dividing A Polynomial by A Monomial Step 1: Use the distributive property to write every term of the numerator over the monomial in the denominator. Step 2: Simplify the fractions Example 18: Divide " = + - " = + 3x - " = x + 3x - " 10
Unit 13: Polynomials and Exponents
Section 13.1: Polynomials Section 13.2: Operations on Polynomials Section 13.3: Properties of Exponents Section 13.4: Multiplication of Polynomials Section 13.5: Applications from Geometry Section 13.6:
More informationSections 7.2, 7.3, 4.1
Sections 7., 7.3, 4.1 Section 7. Multiplying, Dividing and Simplifying Radicals This section will discuss the rules for multiplying, dividing and simplifying radicals. Product Rule for multiplying radicals
More informationLesson 3 Algebraic expression: - the result obtained by applying operations (+, -,, ) to a collection of numbers and/or variables o
Lesson 3 Algebraic expression: - the result obtained by applying operations (+, -,, ) to a collection of numbers and/or variables o o ( 1)(9) 3 ( 1) 3 9 1 Evaluate the second expression at the left, if
More informationCombining Like Terms in Polynomials
Section 1 6: Combining Like Terms in Polynomials Polynomials A polynomial is an expression that has two or more terms each separated by a + or sign. If the expression has only one term it is called a monomial.
More informationPrerequisite: Qualification by assessment process or completion of Mathematics 1050 or one year of high school algebra with a grade of "C" or higher.
Reviewed by: D. Jones Reviewed by: B. Jean Reviewed by: M. Martinez Text update: Spring 2017 Date reviewed: February 2014 C&GE Approved: March 10, 2014 Board Approved: April 9, 2014 Mathematics (MATH)
More informationChapter 5: Exponents and Polynomials
Chapter 5: Exponents and Polynomials 5.1 Multiplication with Exponents and Scientific Notation 5.2 Division with Exponents 5.3 Operations with Monomials 5.4 Addition and Subtraction of Polynomials 5.5
More informationMATH 190 KHAN ACADEMY VIDEOS
MATH 10 KHAN ACADEMY VIDEOS MATTHEW AUTH 11 Order of operations 1 The Real Numbers (11) Example 11 Worked example: Order of operations (PEMDAS) 7 2 + (7 + 3 (5 2)) 4 2 12 Rational + Irrational Example
More informationLesson 3: Polynomials and Exponents, Part 1
Lesson 2: Introduction to Variables Assessment Lesson 3: Polynomials and Exponents, Part 1 When working with algebraic expressions, variables raised to a power play a major role. In this lesson, we look
More informationExponents and Polynomials. (5) Page 459 #15 43 Second Column; Page 466 #6 30 Fourth Column
Algebra Name: Date: Period: # Exponents and Polynomials (1) Page 453 #22 59 Left (2) Page 453 #25 62 Right (3) Page 459 #5 29 Odd (4) Page 459 #14 42 First Column; Page 466 #3 27 First Column (5) Page
More informationIntermediate Algebra with Applications
Lakeshore Technical College 10-804-118 Intermediate Algebra with Applications Course Outcome Summary Course Information Alternate Title Description Total Credits 4 Total Hours 72 Pre/Corequisites Prerequisite
More informationLESSON 9.1 ROOTS AND RADICALS
LESSON 9.1 ROOTS AND RADICALS LESSON 9.1 ROOTS AND RADICALS 67 OVERVIEW Here s what you ll learn in this lesson: Square Roots and Cube Roots a. Definition of square root and cube root b. Radicand, radical
More informationA-2. Polynomials and Factoring. Section A-2 1
A- Polynomials and Factoring Section A- 1 What you ll learn about Adding, Subtracting, and Multiplying Polynomials Special Products Factoring Polynomials Using Special Products Factoring Trinomials Factoring
More informationControlling the Population
Lesson.1 Skills Practice Name Date Controlling the Population Adding and Subtracting Polynomials Vocabulary Match each definition with its corresponding term. 1. polynomial a. a polynomial with only 1
More informationNever leave a NEGATIVE EXPONENT or a ZERO EXPONENT in an answer in simplest form!!!!!
1 ICM Unit 0 Algebra Rules Lesson 1 Rules of Exponents RULE EXAMPLE EXPLANANTION a m a n = a m+n A) x x 6 = B) x 4 y 8 x 3 yz = When multiplying with like bases, keep the base and add the exponents. a
More informationMath 2 Variable Manipulation Part 2 Powers & Roots PROPERTIES OF EXPONENTS:
Math 2 Variable Manipulation Part 2 Powers & Roots PROPERTIES OF EXPONENTS: 1 EXPONENT REVIEW PROBLEMS: 2 1. 2x + x x + x + 5 =? 2. (x 2 + x) (x + 2) =?. The expression 8x (7x 6 x 5 ) is equivalent to?.
More informationSection 5.2 Polynomials, Sums, and Differences
Department of Mathematics Grossmont College October 2, 2012 4.1 Systems of Linear Equations in Two Variables Learning Objectives: Give the degree of a polynomial Add and subract polynomials evaluate a
More informationRadical Expressions, Equations, and Functions
Radical Expressions, Equations, and Functions 0 Real-World Application An observation deck near the top of the Sears Tower in Chicago is 353 ft high. How far can a tourist see to the horizon from this
More informationIntermediate Algebra
Intermediate Algebra George Voutsadakis 1 1 Mathematics and Computer Science Lake Superior State University LSSU Math 102 George Voutsadakis (LSSU) Intermediate Algebra August 2013 1 / 40 Outline 1 Radicals
More informationUnit 1 Vocabulary. A function that contains 1 or more or terms. The variables may be to any non-negative power.
MODULE 1 1 Polynomial A function that contains 1 or more or terms. The variables may be to any non-negative power. 1 Modeling Mathematical modeling is the process of using, and to represent real world
More information{ independent variable some property or restriction about independent variable } where the vertical line is read such that.
Page 1 of 5 Introduction to Review Materials One key to Algebra success is identifying the type of work necessary to answer a specific question. First you need to identify whether you are dealing with
More informationExtending the Number System
Analytical Geometry Extending the Number System Extending the Number System Remember how you learned numbers? You probably started counting objects in your house as a toddler. You learned to count to ten
More informationMATH 0960 ELEMENTARY ALGEBRA FOR COLLEGE STUDENTS (8 TH EDITION) BY ANGEL & RUNDE Course Outline
MATH 0960 ELEMENTARY ALGEBRA FOR COLLEGE STUDENTS (8 TH EDITION) BY ANGEL & RUNDE Course Outline 1. Real Numbers (33 topics) 1.3 Fractions (pg. 27: 1-75 odd) A. Simplify fractions. B. Change mixed numbers
More informationMath "Adding and Subtracting Polynomials" Bibiana Lopez. July Riverside City College. (RCC) 10.1 July / 15
Math 64 10.1 "Adding and Subtracting Polynomials" Bibiana Lopez Riverside City College July 2010 (RCC) 10.1 July 2010 1 / 15 Objectives: * Add and subtract polynomials. * Evaluate polynomials at given
More informationMiddle school mathematics is a prerequisite for Algebra 1A. Before beginning this course, you should be able to do the following:
Syllabus Algebra 1A Course Overview Algebra is a branch of mathematics that uses symbols in place of numbers to describe and generalize relationships. In Algebra 1A, you will explore relationships between
More informationMathB65 Ch 4 IV, V, VI.notebook. October 31, 2017
Part 4: Polynomials I. Exponents & Their Properties II. Negative Exponents III. Scientific Notation IV. Polynomials V. Addition & Subtraction of Polynomials VI. Multiplication of Polynomials VII. Greatest
More informationEquations. Rational Equations. Example. 2 x. a b c 2a. Examine each denominator to find values that would cause the denominator to equal zero
Solving Other Types of Equations Rational Equations Examine each denominator to find values that would cause the denominator to equal zero Multiply each term by the LCD or If two terms cross-multiply Solve,
More informationDay 131 Practice. What Can You Do With Polynomials?
Polynomials Monomial - a Number, a Variable or a PRODUCT of a number and a variable. Monomials cannot have radicals with variables inside, quotients of variables or variables with negative exponents. Degree
More informationWe will work with two important rules for radicals. We will write them for square roots but they work for any root (cube root, fourth root, etc.).
College algebra We will review simplifying radicals, exponents and their rules, multiplying polynomials, factoring polynomials, greatest common denominators, and solving rational equations. Pre-requisite
More informationP.1 Prerequisite skills Basic Algebra Skills
P.1 Prerequisite skills Basic Algebra Skills Topics: Evaluate an algebraic expression for given values of variables Combine like terms/simplify algebraic expressions Solve equations for a specified variable
More informationPOLYNOMIAL EXPRESSIONS PART 1
POLYNOMIAL EXPRESSIONS PART 1 A polynomial is an expression that is a sum of one or more terms. Each term consists of one or more variables multiplied by a coefficient. Coefficients can be negative, so
More informationTABLE OF CONTENTS. Introduction to Finish Line Indiana Math 10. UNIT 1: Number Sense, Expressions, and Computation. Real Numbers
TABLE OF CONTENTS Introduction to Finish Line Indiana Math 10 UNIT 1: Number Sense, Expressions, and Computation LESSON 1 8.NS.1, 8.NS.2, A1.RNE.1, A1.RNE.2 LESSON 2 8.NS.3, 8.NS.4 LESSON 3 A1.RNE.3 LESSON
More informationNotice that we are switching from the subtraction to adding the negative of the following term
MTH95 Day 6 Sections 5.3 & 7.1 Section 5.3 Polynomials and Polynomial Functions Definitions: Term Constant Factor Coefficient Polynomial Monomial Binomial Trinomial Degree of a term Degree of a Polynomial
More informationChapter 6. Polynomials
Chapter 6 Polynomials How to Play the Stock Market 6.1 Monomials: Multiplication and Division 6.2 Polynomials 6.3 Addition and Subtraction of Polynomials 6.4 Multiplication of Polynomials Chapter Review
More information6.1 Using Properties of Exponents 1. Use properties of exponents to evaluate and simplify expressions involving powers. Product of Powers Property
6.1 Using Properties of Exponents Objectives 1. Use properties of exponents to evaluate and simplify expressions involving powers. 2. Use exponents and scientific notation to solve real life problems.
More informationAlgebra I Unit Report Summary
Algebra I Unit Report Summary No. Objective Code NCTM Standards Objective Title Real Numbers and Variables Unit - ( Ascend Default unit) 1. A01_01_01 H-A-B.1 Word Phrases As Algebraic Expressions 2. A01_01_02
More informationCHINO VALLEY UNIFIED SCHOOL DISTRICT INSTRUCTIONAL GUIDE ALGEBRA II
CHINO VALLEY UNIFIED SCHOOL DISTRICT INSTRUCTIONAL GUIDE ALGEBRA II Course Number 5116 Department Mathematics Qualification Guidelines Successful completion of both semesters of Algebra 1 or Algebra 1
More informationP.1: Algebraic Expressions, Mathematical Models, and Real Numbers
Chapter P Prerequisites: Fundamental Concepts of Algebra Pre-calculus notes Date: P.1: Algebraic Expressions, Mathematical Models, and Real Numbers Algebraic expression: a combination of variables and
More informationUNIT 4: RATIONAL AND RADICAL EXPRESSIONS. 4.1 Product Rule. Objective. Vocabulary. o Scientific Notation. o Base
UNIT 4: RATIONAL AND RADICAL EXPRESSIONS M1 5.8, M2 10.1-4, M3 5.4-5, 6.5,8 4.1 Product Rule Objective I will be able to multiply powers when they have the same base, including simplifying algebraic expressions
More information10.1. Square Roots and Square- Root Functions 2/20/2018. Exponents and Radicals. Radical Expressions and Functions
10 Exponents and Radicals 10.1 Radical Expressions and Functions 10.2 Rational Numbers as Exponents 10.3 Multiplying Radical Expressions 10.4 Dividing Radical Expressions 10.5 Expressions Containing Several
More informationALGEBRA 2 Summer Review Assignments Graphing
ALGEBRA 2 Summer Review Assignments Graphing To be prepared for algebra two, and all subsequent math courses, you need to be able to accurately and efficiently find the slope of any line, be able to write
More informationAlgebra 1 Prince William County Schools Pacing Guide (Crosswalk)
Algebra 1 Prince William County Schools Pacing Guide 2017-2018 (Crosswalk) Teacher focus groups have assigned a given number of days to each unit based on their experiences and knowledge of the curriculum.
More informationSummer Prep Packet for students entering Algebra 2
Summer Prep Packet for students entering Algebra The following skills and concepts included in this packet are vital for your success in Algebra. The Mt. Hebron Math Department encourages all students
More informationStudy Guide for Math 095
Study Guide for Math 095 David G. Radcliffe November 7, 1994 1 The Real Number System Writing a fraction in lowest terms. 1. Find the largest number that will divide into both the numerator and the denominator.
More informationLesson 2. When the exponent is a positive integer, exponential notation is a concise way of writing the product of repeated factors.
Review of Exponential Notation: Lesson 2 - read to the power of, where is the base and is the exponent - if no exponent is denoted, it is understood to be a power of 1 - if no coefficient is denoted, it
More informationMATH 1111 Section P.1 Bland. Algebraic Expressions - An algebraic expression is a combination of variables and numbers using operations.
MATH 1111 Section P.1 Bland Variable A letter or symbol used to represent a number. Algebraic Expressions - An algebraic expression is a combination of variables and numbers using operations. Coefficient
More informationEx.1 identify the terms and coefficients of the expression.
Modeling with expressions An expression is a mathematical phrase that contains numbers or variables. Terms are the parts being added. Coefficient is the number in front of the variable. A constant is a
More informationA polynomial is an algebraic expression that has many terms connected by only the operations of +, -, and of variables.
A polynomial is an algebraic expression that has many terms connected by only the operations of +, -, and of variables. 2x + 5 5 x 7x +19 5x 2-7x + 19 x 2 1 x + 2 2x 3 y 4 z x + 2 2x The terms are the
More informationElementary Algebra
Elementary Algebra 978-1-63545-008-8 To learn more about all our offerings Visit Knewton.com/highered Source Author(s) (Text or Video) Title(s) Link (where applicable) Flatworld Text John Redden Elementary
More informationAlgebra 2 Secondary Mathematics Instructional Guide
Algebra 2 Secondary Mathematics Instructional Guide 2009-2010 ALGEBRA 2AB (Grade 9, 10 or 11) Prerequisite: Algebra 1AB or Geometry AB 310303 Algebra 2A 310304 Algebra 2B COURSE DESCRIPTION Los Angeles
More informationUnit 3 Vocabulary. An algebraic expression that can contains. variables, numbers and operators (like +, An equation is a math sentence stating
Hart Interactive Math Algebra 1 MODULE 2 An algebraic expression that can contains 1 Algebraic Expression variables, numbers and operators (like +,, x and ). 1 Equation An equation is a math sentence stating
More informationHOSTOS COMMUNITY COLLEGE DEPARTMENT OF MATHEMATICS
HOSTOS COMMUNITY COLLEGE DEPARTMENT OF MATHEMATICS MAT 020 ELEMENTARY ALGEBRA CREDIT HOURS: 0.0 EQUATED HOURS: 4.5 CLASS HOURS: 4.5 PREREQUISITE: REQUIRED TEXTS: MAT 010 or placement on ACCUPLACER Martin-Gay,
More informationMath 154 :: Elementary Algebra
Math :: Elementar Algebra Section. Section. Section. Section. Section. Section. Math :: Elementar Algebra Section. Eponents. When multipling like-bases, ou can add the eponents to simplif the epression..
More informationJUST THE MATHS UNIT NUMBER 1.3. ALGEBRA 3 (Indices and radicals (or surds)) A.J.Hobson
JUST THE MATHS UNIT NUMBER 1 ALGEBRA (Indices and radicals (or surds)) by AJHobson 11 Indices 12 Radicals (or Surds) 1 Exercises 14 Answers to exercises UNIT 1 - ALGEBRA - INDICES AND RADICALS (or Surds)
More informationPrentice Hall: Algebra 2 with Trigonometry 2006 Correlated to: California Mathematics Content Standards for Algebra II (Grades 9-12)
California Mathematics Content Standards for Algebra II (Grades 9-12) This discipline complements and expands the mathematical content and concepts of algebra I and geometry. Students who master algebra
More informationFirst Quarter Second Quarter Third Quarter Fourth Quarter Unit 1: Expressions and Operations 2.5 weeks/6 blocks
Algebra 1/Algebra 1 Honors Pacing Guide Focus: Third Quarter First Quarter Second Quarter Third Quarter Fourth Quarter Unit 1: Expressions and Operations 2.5 weeks/6 blocks Unit 2: Equations 2.5 weeks/6
More informationLake Elsinore Unified School District Pacing Guide & Benchmark Assessment Schedule Algebra 1 Essentials
1.0 Students identify and use the arithmetic properties of subsets of integers, including closure properties for the four basic arithmetic operations where applicable: 1.1 Students use properties of numbers
More informationAdding and Subtracting Polynomials Add and Subtract Polynomials by doing the following: Combine like terms
POLYNOMIALS AND POLYNOMIAL OPERATIONS STUDY GUIDE Polynomials Polynomials are classified by two different categories: by the number of terms, and the degree of the leading exponent. Number Classification
More informationCUNY Elementary Algebra Final Exam (CEAFE) Fall 2012 Item Results and Learning Outcomes Correspondence
1 CUNY Elementary Algebra Final Exam (CEAFE) Fall 2012 Item Results and Learning Outcomes Correspondence Purpose of Exam: Students enrolled in any CUNY Elementary Algebra developmental courses, workshops
More information5.3. Polynomials and Polynomial Functions
5.3 Polynomials and Polynomial Functions Polynomial Vocabulary Term a number or a product of a number and variables raised to powers Coefficient numerical factor of a term Constant term which is only a
More informationPolynomials. Exponents. End Behavior. Writing. Solving Factoring. Graphing. End Behavior. Polynomial Notes. Synthetic Division.
Polynomials Polynomials 1. P 1: Exponents 2. P 2: Factoring Polynomials 3. P 3: End Behavior 4. P 4: Fundamental Theorem of Algebra Writing real root x= 10 or (x+10) local maximum Exponents real root x=10
More informationA field trips costs $800 for the charter bus plus $10 per student for x students. The cost per student is represented by: 10x x
LEARNING STRATEGIES: Activate Prior Knowledge, Shared Reading, Think/Pair/Share, Note Taking, Group Presentation, Interactive Word Wall A field trips costs $800 for the charter bus plus $10 per student
More informationModule 1: Whole Numbers Module 2: Fractions Module 3: Decimals and Percent Module 4: Real Numbers and Introduction to Algebra
Course Title: College Preparatory Mathematics I Prerequisite: Placement with a score below 20 on ACT, below 450 on SAT, or assessing into Basic Applied Mathematics or Basic Algebra using Accuplacer, ASSET
More informationx y x y ax bx c x Algebra I Course Standards Gap 1 Gap 2 Comments a. Set up and solve problems following the correct order of operations (including proportions, percent, and absolute value) with rational
More information5.2. Adding and Subtracting Polynomials. Objectives. Know the basic definitions for polynomials. Add and subtract polynomials.
Chapter 5 Section 2 5.2 Adding and Subtracting Polynomials Objectives 1 2 Know the basic definitions for polynomials. Add and subtract polynomials. Objective 1 Know the basic definitions for polynomials.
More informationMATH98 Intermediate Algebra Practice Test Form A
MATH98 Intermediate Algebra Practice Test Form A MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve the equation. 1) (y - 4) - (y + ) = 3y 1) A)
More informationMATH 0409: Foundations of Mathematics COURSE OUTLINE
MATH 0409: Foundations of Mathematics COURSE OUTLINE Spring 2016 CRN91085 MW 5:30-7:30pm AM209 Professor Sherri Escobar sherri.escobar@hccs.edu 281-620-1115 Catalog Description: Foundations of Mathematics.
More informationLesson 2: Introduction to Variables
Lesson 2: Introduction to Variables Topics and Objectives: Evaluating Algebraic Expressions Some Vocabulary o Variable o Term o Coefficient o Constant o Factor Like Terms o Identifying Like Terms o Combining
More informationWhen you square a binomial, you can apply the FOIL method to find the product. You can also apply the following rules as a short cut.
Squaring a Binomial When you square a binomial, you can apply the FOIL method to find the product. You can also apply the following rules as a short cut. Solve. (x 3) 2 Step 1 Square the first term. Rules
More informationSect Addition and Subtraction of Polynomials
Sect 5.5 - Addition and Subtraction of Polynomials Concept #1 Introduction to Polynomials Before we begin discussing polynomials, let s review some items from chapter 1 with the following example: Complete
More information2.2 Radical Expressions I
2.2 Radical Expressions I Learning objectives Use the product and quotient properties of radicals to simplify radicals. Add and subtract radical expressions. Solve real-world problems using square root
More information30 Wyner Math Academy I Fall 2015
30 Wyner Math Academy I Fall 2015 CHAPTER FOUR: QUADRATICS AND FACTORING Review November 9 Test November 16 The most common functions in math at this level are quadratic functions, whose graphs are parabolas.
More informationSection 10.1 Radical Expressions and Functions. f1-152 = = = 236 = 6. 2x 2-14x + 49 = 21x = ƒ x - 7 ƒ
78 CHAPTER 0 Radicals, Radical Functions, and Rational Exponents Chapter 0 Summary Section 0. Radical Expressions and Functions If b a, then b is a square root of a. The principal square root of a, designated
More informationDegree of a polynomial
Variable Algebra Term Polynomial Monomial Binomial Trinomial Degree of a term Degree of a polynomial Linear A generalization of arithmetic. Letters called variables are used to denote numbers, which are
More information1.3 Algebraic Expressions. Copyright Cengage Learning. All rights reserved.
1.3 Algebraic Expressions Copyright Cengage Learning. All rights reserved. Objectives Adding and Subtracting Polynomials Multiplying Algebraic Expressions Special Product Formulas Factoring Common Factors
More informationReview Notes - Solving Quadratic Equations
Review Notes - Solving Quadratic Equations What does solve mean? Methods for Solving Quadratic Equations: Solving by using Square Roots Solving by Factoring using the Zero Product Property Solving by Quadratic
More informationName: Chapter 7: Exponents and Polynomials
Name: Chapter 7: Exponents and Polynomials 7-1: Integer Exponents Objectives: Evaluate expressions containing zero and integer exponents. Simplify expressions containing zero and integer exponents. You
More informationChapter Six. Polynomials. Properties of Exponents Algebraic Expressions Addition, Subtraction, and Multiplication Factoring Solving by Factoring
Chapter Six Polynomials Properties of Exponents Algebraic Expressions Addition, Subtraction, and Multiplication Factoring Solving by Factoring Properties of Exponents The properties below form the basis
More informationSTANDARDS OF LEARNING CONTENT REVIEW NOTES. ALGEBRA I Part II. 2 nd Nine Weeks,
STANDARDS OF LEARNING CONTENT REVIEW NOTES ALGEBRA I Part II 2 nd Nine Weeks, 2016-2017 1 OVERVIEW Algebra I Content Review Notes are designed by the High School Mathematics Steering Committee as a resource
More informationAlgebra II Summer Packet. Summer Name:
Algebra II Summer Packet Summer 2017 Name: NAME ALGEBRA II & TRIGONOMETRY SUMMER REVIEW PACKET To maintain a high quality program, students entering Algebra II are expected to remember the basics of the
More informationSYNA INTERNATIONAL SCHOOL LEARNING PAPERS CLASS 8 SUBJECT MATHEMATICS
CLASS 8 Page 1 SYNA INTERNATIONAL SCHOOL LEARNING PAPERS CLASS 8 SUBJECT MATHEMATICS 1 x 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 x 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 3
More informationEXPONENT REVIEW!!! Concept Byte (Review): Properties of Exponents. Property of Exponents: Product of Powers. x m x n = x m + n
Algebra B: Chapter 6 Notes 1 EXPONENT REVIEW!!! Concept Byte (Review): Properties of Eponents Recall from Algebra 1, the Properties (Rules) of Eponents. Property of Eponents: Product of Powers m n = m
More informationCourse Text. Course Description. Course Objectives. Course Prerequisites. Important Terms. StraighterLine Introductory Algebra
Introductory Algebra Course Text Dugopolski, Mark. Elementary Algebra, 6th edition. McGraw-Hill, 2009. ISBN 9780077224790 [This text is available as an etextbook at purchase or students may find used,
More informationRon Paul Curriculum Mathematics 8 Lesson List
Ron Paul Curriculum Mathematics 8 Lesson List 1 Introduction 2 Algebraic Addition 3 Algebraic Subtraction 4 Algebraic Multiplication 5 Week 1 Review 6 Algebraic Division 7 Powers and Exponents 8 Order
More informationSimplify each numerical expression. Show all work! Only use a calculator to check. 1) x ) 25 ( x 2 3) 3) 4)
NAME HONORS ALGEBRA II REVIEW PACKET To maintain a high quality program, students entering Honors Algebra II are expected to remember the basics of the mathematics taught in their Algebra I course. In
More informationSolving Equations Quick Reference
Solving Equations Quick Reference Integer Rules Addition: If the signs are the same, add the numbers and keep the sign. If the signs are different, subtract the numbers and keep the sign of the number
More informationAlgebra. Practice Pack
Algebra Practice Pack WALCH PUBLISHING Table of Contents Unit 1: Algebra Basics Practice 1 What Are Negative and Positive Numbers?... 1 Practice 2 Larger and Smaller Numbers................ 2 Practice
More informationCOWLEY COLLEGE & Area Vocational Technical School
COWLEY COLLEGE & Area Vocational Technical School COURSE PROCEDURE FOR ELEMENTARY ALGEBRA WITH REVIEW EBM4404 3 Credit Hours Student Level: College Preparatory Catalog Description: EBM4404 ELEMENTARY ALGEBRA
More informationBeginning Algebra. 1. Review of Pre-Algebra 1.1 Review of Integers 1.2 Review of Fractions
1. Review of Pre-Algebra 1.1 Review of Integers 1.2 Review of Fractions Beginning Algebra 1.3 Review of Decimal Numbers and Square Roots 1.4 Review of Percents 1.5 Real Number System 1.6 Translations:
More informationNAME DATE PERIOD. A negative exponent is the result of repeated division. Extending the pattern below shows that 4 1 = 1 4 or 1. Example: 6 4 = 1 6 4
Lesson 4.1 Reteach Powers and Exponents A number that is expressed using an exponent is called a power. The base is the number that is multiplied. The exponent tells how many times the base is used as
More informationChapter 1A -- Real Numbers. iff. Math Symbols: Sets of Numbers
Fry Texas A&M University! Fall 2016! Math 150 Notes! Section 1A! Page 1 Chapter 1A -- Real Numbers Math Symbols: iff or Example: Let A = {2, 4, 6, 8, 10, 12, 14, 16,...} and let B = {3, 6, 9, 12, 15, 18,
More informationSection 1.3 Review of Complex Numbers
1 Section 1. Review of Complex Numbers Objective 1: Imaginary and Complex Numbers In Science and Engineering, such quantities like the 5 occur all the time. So, we need to develop a number system that
More informationHarbor Creek School District. Algebra II Advanced. Concepts Timeframe Skills Assessment Standards Linear Equations Inequalities
Algebra II Advanced and Graphing and Solving Linear Linear Absolute Value Relation vs. Standard Forms of Linear Slope Parallel & Perpendicular Lines Scatterplot & Linear Regression Graphing linear Absolute
More informationHerndon High School Geometry Honors Summer Assignment
Welcome to Geometry! This summer packet is for all students enrolled in Geometry Honors at Herndon High School for Fall 07. The packet contains prerequisite skills that you will need to be successful in
More informationEssential Mathematics
Appendix B 1211 Appendix B Essential Mathematics Exponential Arithmetic Exponential notation is used to express very large and very small numbers as a product of two numbers. The first number of the product,
More informationAlgebra Final Exam Review Packet
Algebra 1 00 Final Eam Review Packet UNIT 1 EXPONENTS / RADICALS Eponents Degree of a monomial: Add the degrees of all the in the monomial together. o Eample - Find the degree of 5 7 yz Degree of a polynomial:
More informationCollege Algebra To learn more about all our offerings Visit Knewton.com
College Algebra 978-1-63545-097-2 To learn more about all our offerings Visit Knewton.com Source Author(s) (Text or Video) Title(s) Link (where applicable) OpenStax Text Jay Abramson, Arizona State University
More informationMidterm 3 Review. Terms. Formulas and Rules to Use. Math 1010, Fall 2011 Instructor: Marina Gresham. Odd Root ( n x where n is odd) Exponent
Math 1010, Fall 2011 Instructor: Marina Gresham Terms Midterm 3 Review Exponent Polynomial - Monomial - Binomial - Trinomial - Standard Form - Degree - Leading Coefficient - Constant Term Difference of
More informationRadical Expressions and Functions What is a square root of 25? How many square roots does 25 have? Do the following square roots exist?
Topic 4 1 Radical Epressions and Functions What is a square root of 25? How many square roots does 25 have? Do the following square roots eist? 4 4 Definition: X is a square root of a if X² = a. 0 Symbolically,
More information27 Wyner Math 2 Spring 2019
27 Wyner Math 2 Spring 2019 CHAPTER SIX: POLYNOMIALS Review January 25 Test February 8 Thorough understanding and fluency of the concepts and methods in this chapter is a cornerstone to success in the
More information