Beginning Algebra (8 HAR/PSC)

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Beginning Algebra (8 HAR/PSC)

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  • 製本 Hardcover:ハードカバー版/ページ数 589 p.
  • 言語 ENG,ENG
  • 商品コード 9780495118077
  • DDC分類 512.9

Table of Contents

    Real Numbers and Their Basic Properties        1  (77)
Real Numbers and Their Graphs 2 (11)
Fractions 13 (15)
Exponents and Order of Operations 28 (10)
Adding and Subtracting Real Numbers 38 (9)
Multiplying and Dividing Real Numbers 47 (9)
Algebraic Expressions 56 (7)
Properties of Real Numbers 63 (15)
Projects 70 (1)
Chapter Summary 71 (5)
Chapter 1 Test 76 (2)
Equations and Inequalities 78 (71)
Solving Basic Equations 79 (13)
Solving More Equations 92 (9)
Simplifying Expressions to Solve Equations 101(7)
Introduction to Problem Solving 108(9)
Motion and Mixture Problems 117(9)
Formulas 126(7)
Solving Inequalities 133(16)
Projects 141(1)
Chapter Summary 142(4)
Chapter 2 Test 146(1)
Cumulative Review Exercises 147(2)
Graphing; Writing Equations of Lines; 149(79)
Variation
The Rectangular Coordinate System 150(12)
Graphing Linear Equations 162(15)
Slope of a Nonvertical Line 177(12)
Point-Slope Form 189(7)
Slope-Intercept Form 196(10)
Functions 206(7)
Variation 213(15)
Projects 220(1)
Chapter Summary 221(5)
Chapter 3 Test 226(2)
Polynomials 228(66)
Natural-Number Exponents 229(8)
Zero and Negative-Integer Exponents 237(5)
Scientific Notation 242(7)
Polynomials 249(10)
Adding and Subtracting Polynomials 259(7)
Multiplying Polynomials 266(9)
Dividing Polynomials by Monomials 275(6)
Dividing Polynomials by Polynomials 281(13)
Projects 287(1)
Chapter Summary 288(4)
Chapter 4 Test 292(1)
Cumulative Review Exercises 292(2)
Factoring Polynomials 294(58)
Factoring Out the Greatest Common Factor; 295(9)
Factoring by Grouping
Factoring the Difference of Two Squares 304(4)
Factoring Trinomials with Lead 308(10)
Coefficients of 1
Factoring General Trinomials 318(8)
Factoring the Sum and Difference of Two 326(5)
Cubes
Summary of Factoring Techniques 331(3)
Solving Equations by Factoring 334(6)
Problem Solving 340(12)
Projects 347(1)
Chapter Summary 348(3)
Chapter 5 Test 351(1)
Proportion and Rational Expressions 352(73)
Simplifying Rational Expressions 353(9)
Multiplying and Dividing Rational 362(8)
Expressions
Adding and Subtracting Rational 370(11)
Expressions
Complex Fractions 381(7)
Solving Equations That Contain Rational 388(7)
Expressions
Applications of Equations That Contain 395(6)
Rational Expressions
Ratios 401(6)
Proportions and Similar Triangles 407(18)
Projects 418(1)
Chapter Summary 419(3)
Chapter 6 Test 422(1)
Cumulative Review Exercises 423(2)
Systems of Equations and Inequalities 425(56)
Solving Systems of Equations by Graphing 426(11)
Solving Systems of Equations by 437(7)
Substitution
Solving Systems of Equations by Addition 444(7)
Applications of Systems of Equations 451(12)
Systems of Linear Inequalities 463(18)
Projects 476(1)
Chapter Summary 477(3)
Chapter 7 Test 480(1)
Roots and Radical Expressions 481(60)
Square Roots and the Pythagorean Theorem 482(11)
nth Roots and Radicands That Contain 493(7)
Variables
Simplifying Radical Expressions 500(7)
Adding and Subtracting Radical Expressions 507(5)
Multiplying and Dividing Radical 512(8)
Expressions
Solving Equations Containing Radicals; 520(9)
the Distance Formula
Rational Exponents 529(11)
Projects 534(1)
Chapter Summary 535(4)
Chapter 8 Test 539(1)
Cumulative Review Exercises 540(1)
Quadratic Equations and Graphing Quadratic 541
Functions
Quadratic Equations 542(9)
Completing the Square 551(5)
The Quadratic Formula 556(9)
Graphing Quadratic Functions 565(12)
Complex Numbers 577
Projects 585(1)
Chapter Summary 585(4)
Chapter 9 Test 589
Appendix I Sample Final Examination 1 (3)
Appendix II Powers and Roots 4 (1)
Appendix III Answers to Selected Exercises 5
Index 1