Unit 2: Linear Equations, Inequalities, Functions, and Systems 234

Back to Table of Contents

• Chapter 4: Quadratic Functions and Factoring 234
• Prerequisite Skills 234
• 4.1 Graph Quadratic Functions in Standard Form 236
• Graphing Calculator Activity: Find Maximum and Minimum Values 244
• 4.2 Graph Quadratic Functions in Vertex or Intercept Form 245
• 4.3 Solve x² + bx + c = 0 by Factoring
• 4.4 Solve ax² + bx + c = 0 by Factoring
• Assessment: Quiz for Lessons 4.1-4.4 265
• 4.5 Solve Quadratic Equations by Finding Square Roots 266
• Problem Solving Workshop 272
• Mixed Review for TEKS 274
• 4.6 Perform Operations with Complex Numbers 275
• 4.7 Complete the Square 284
• Investigating Algebra: Using Algebra Tiles to Complete the Square 283
• Assessment: Quiz for Lessons 4.5-4.7 291
• 4.8 Use the Quadratic Formula and the Discriminant 292
• 4.9 Graph and Solve Quadratic Inequalities 300
• 4.10 Write Quadratic Functions and Models 309
• Investigating Algebra: Modeling Data with a Quadratic Function 308
• Assessment: Quiz for Lessons 4.8-4.10 315
• Mixed Review for TEKS 316
• Assessment: Chapter Summary and Review 317
• Assessment:Chapter Test 323
• Assessment: TAKS Preparation and Practice 324
• Chapter 5: Polynomials and Polynomial Functions 328
• Prerequisite Skills 328
• 5.1 Use Properties of Exponents 330
• 5.2 Evaluate and Graph Polynomial Functions 337
• Investigating Algebra: End Behavior of Polynomial Functions 336
• Graphing Calculator Activity: Set a Good Viewing Window 345
• 5.3 Add, Subtract, and Multiply Polynomials 346
• Assessment: Quiz for Lessons 5.1-5.3 352
• 5.4 Factor and Solve Polynomial Equations 353
• Problem Solving Workshop 360
• 5.5 Apply the Remainder and Factor Theorems 362
• Mixed Review for TEKS 369
• 5.6 Find Rational Zeros 370
• Assessment: Quiz for Lessons 5.4-5.6 377
• Spreadsheet Activity: Use the Location Principle 378
• 5.7 Apply the Fundamental Theorem of Algebra 379
• 5.8 Analyze Graphs of Polynomial Functions 387
• 5.9 Write Polynomial Functions and Models 393
• Assessment: Quiz for Lessons 5.7-5.9 399
• Mixed Review for TEKS 400
• Assessment: Chapter Summary and Review 401
• Assessment:Chapter Test 407
• Assessment: TAKS Preparation and Practice 408
• Chapter 6: Rational Exponents and Radical Functions 412
• Prerequisite Skills 412
• 6.1 Evaluate nth Roots and Use Rational Exponents 414
• 6.2 Apply Properties of Rational Exponents 420
• Assessment: Quiz for Lessons 6.1-6.2 427
• 6.3 Perform Function Operations and Composition 428
• Graphing Calculator Activity: Use Operations with Functions 435
• Mixed Review for TEKS 436
• 6.4 Use Inverse Functions 438
• Investigating Algebra: Exploring Inverse Functions 437
• Assessment: Quiz for Lessons 6.3-6.4 445
• 6.5 Graph Square Root and Cube Root Functions 446
• 6.6 Solve Radical Equations 452
• Assessment: Quiz for Lesons 6.5-6.6 459
• Problem Solving Workshop 460
• Mixed Review for TEKS 464
• Assessment: Chapter Summary and Review 465
• Assessment: Chapter Test 469
• Assessment: TAKS Preparation and Practice 470
• Assessment: Cumulative Review, Chapters 1-6 474