Preface |
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viii | |
Diagnostic Pretest |
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xiii | |
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Chapter 0 A Brief Review of Arithmetic Skills |
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1 | (63) |
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1 | (1) |
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0.1 Simplifying Fractions |
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2 | (8) |
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0.2 Adding and Subtracting Fractions |
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10 | (10) |
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0.3 Multiplying and Dividing Fractions |
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20 | (8) |
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28 | (12) |
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39 | (1) |
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0.5 Percents, Rounding, and Estimating |
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40 | (8) |
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0.6 Using the Mathematics Blueprint for Problem Solving |
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48 | (16) |
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Career Exploration Problems |
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55 | (1) |
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56 | (3) |
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Chapter 0 Review Problems |
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59 | (2) |
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How Am I Doing? Chapter 0 Test |
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61 | (1) |
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62 | (2) |
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Chapter 1 Real Numbers and Variables |
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64 | (66) |
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64 | (1) |
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65 | (11) |
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1.2 Subtracting Real Numbers |
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76 | (5) |
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1.3 Multiplying and Dividing Real Numbers |
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81 | (10) |
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91 | (5) |
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1.5 The Order of Operations |
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96 | (5) |
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100 | (1) |
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1.6 Using the Distributive Property to Simplify Algebraic Expressions |
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101 | (5) |
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106 | (5) |
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1.8 Using Substitution to Evaluate Algebraic Expressions and Formulas |
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111 | (7) |
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118 | (12) |
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Career Exploration Problems |
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122 | (1) |
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123 | (1) |
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Chapter 1 Review Problems |
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124 | (3) |
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How Am I Doing? Chapter 1 Test |
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127 | (1) |
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128 | (2) |
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Chapter 2 Equations, Inequalities, and Applications |
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130 | (73) |
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130 | (1) |
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2.1 The Addition Principle of Equality |
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131 | (6) |
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2.2 The Multiplication Principle of Equality |
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137 | (6) |
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2.3 Using the Addition and Multiplication Principles Together |
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143 | (7) |
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2.4 Solving Equations with Fractions |
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150 | (8) |
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157 | (1) |
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2.5 Translating English Phrases into Algebraic Expressions |
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158 | (6) |
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2.6 Using Equations to Solve Word Problems |
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164 | (9) |
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2.7 Solving Word Problems: The Value of Money and Percents |
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173 | (9) |
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2.8 Solving Inequalities in One Variable |
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182 | (21) |
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Career Exploration Problems |
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193 | (1) |
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194 | (2) |
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Chapter 2 Review Problems |
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196 | (3) |
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How Am I Doing? Chapter 2 Test |
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199 | (2) |
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201 | (2) |
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Chapter 3 Graphing and Functions |
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203 | (70) |
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203 | (1) |
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3.1 The Rectangular Coordinate System |
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204 | (12) |
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3.2 Graphing Linear Equations |
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216 | (10) |
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226 | (13) |
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238 | (1) |
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3.4 Writing the Equation of a Line |
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239 | (4) |
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3.5 Graphing Linear Inequalities |
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243 | (5) |
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248 | (25) |
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Career Exploration Problems |
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259 | (1) |
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260 | (3) |
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Chapter 3 Review Problems |
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263 | (4) |
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How Am I Doing? Chapter 3 Test |
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267 | (2) |
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269 | (2) |
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Cumulative Test for Chapters 0--3 |
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271 | (2) |
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Chapter 4 Systems of Equations |
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273 | (45) |
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273 | (1) |
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4.1 Solving a System of Equations in Two Variables by Graphing |
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274 | (8) |
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4.2 Solving a System of Equations in Two Variables by the Substitution Method |
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282 | (6) |
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4.3 Solving a System of Equations in Two Variables by the Addition Method |
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288 | (8) |
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295 | (1) |
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4.4 Review of Methods for Solving Systems of Equations |
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296 | (5) |
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4.5 Solving Word Problems Using Systems of Equations |
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301 | (17) |
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Career Exploration Problems |
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309 | (1) |
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310 | (2) |
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Chapter 4 Review Problems |
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312 | (3) |
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How Am I Doing? Chapter 4 Test |
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315 | (1) |
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316 | (2) |
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Chapter 5 Exponents and Polynomials |
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318 | (52) |
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318 | (1) |
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5.1 The Rules of Exponents |
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319 | (11) |
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5.2 Negative Exponents and Scientific Notation |
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330 | (7) |
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5.3 Fundamental Polynomial Operations |
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337 | (7) |
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343 | (1) |
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5.4 Multiplying Polynomials |
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344 | (6) |
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5.5 Multiplication: Special Cases |
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350 | (6) |
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356 | (14) |
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Career Exploration Problems |
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362 | (1) |
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363 | (2) |
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Chapter 5 Review Problems |
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365 | (2) |
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How Am I Doing? Chapter 5 Test |
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367 | (1) |
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368 | (2) |
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370 | (53) |
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370 | (1) |
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6.1 Removing a Common Factor |
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371 | (5) |
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6.2 Factoring by Grouping |
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376 | (5) |
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6.3 Factoring Trinomials of the Form x2 + bx + c |
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381 | (7) |
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6.4 Factoring Trinomials of the Form ax2 + bx + c |
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388 | (7) |
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394 | (1) |
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6.5 Special Cases of Factoring |
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395 | (5) |
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6.6 A Brief Review of Factoring |
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400 | (4) |
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6.7 Solving Quadratic Equations by Factoring |
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404 | (19) |
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Career Exploration Problems |
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413 | (1) |
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414 | (1) |
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Chapter 6 Review Problems |
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415 | (3) |
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How Am I Doing? Chapter 6 Test |
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418 | (1) |
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419 | (2) |
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Cumulative Test for Chapters 0--6 |
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421 | (2) |
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Chapter 7 Rational Expressions and Equations |
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423 | (49) |
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423 | (1) |
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7.1 Simplifying Rational Expressions |
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424 | (6) |
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7.2 Multiplying and Dividing Rational Expressions |
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430 | (5) |
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7.3 Adding and Subtracting Rational Expressions |
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435 | (9) |
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443 | (1) |
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7.4 Simplifying Complex Rational Expressions |
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444 | (6) |
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7.5 Solving Equations Involving Rational Expressions |
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450 | (5) |
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7.6 Ratio, Proportion, and Other Applied Problems |
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455 | (17) |
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Career Exploration Problems |
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463 | (1) |
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464 | (1) |
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Chapter 7 Review Problems |
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465 | (4) |
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How Am I Doing? Chapter 7 Test |
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469 | (1) |
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470 | (2) |
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472 | (51) |
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472 | (1) |
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473 | (4) |
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8.2 Simplifying Radical Expressions |
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477 | (5) |
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8.3 Adding and Subtracting Radical Expressions |
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482 | (4) |
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8.4 Multiplying Radical Expressions |
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486 | (6) |
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491 | (1) |
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8.5 Dividing Radical Expressions |
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492 | (6) |
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8.6 The Pythagorean Theorem and Radical Equations |
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498 | (7) |
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8.7 Word Problems Involving Radicals: Direct and Inverse Variation |
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505 | (18) |
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Career Exploration Problems |
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514 | (1) |
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515 | (1) |
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Chapter 8 Review Problems |
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516 | (4) |
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How Am I Doing? Chapter 8 Test |
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520 | (1) |
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521 | (2) |
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Chapter 9 Quadratic Equations |
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523 | (1) |
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523 | (1) |
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9.1 Introduction to Quadratic Equations |
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524 | (8) |
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9.2 Using the Square Root Property and Completing the Square to Find Solutions |
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532 | (6) |
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9.3 Using the Quadratic Formula to Find Solutions |
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538 | (8) |
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545 | (1) |
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9.4 Graphing Quadratic Equations |
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546 | (8) |
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9.5 Formulas and Applied Problems |
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554 | |
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Career Exploration Problems |
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560 | (1) |
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561 | (1) |
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Chapter 9 Review Problems |
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562 | (4) |
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How Am I Doing? Chapter 9 Test |
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566 | (1) |
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567 | (2) |
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Practice Final Examination |
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569 | |
Appendix A Practice with Operations of Whole Numbers |
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1 | (2) |
Appendix B The Point-Slope Form of a Line |
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3 | |
Photo Credits |
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1 | (1) |
Solutions to Student Practice Problems |
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1 | (1) |
Answers to Selected Exercises |
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1 | (1) |
Glossary |
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1 | (1) |
Subject Index |
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1 | |