Pre-Calculus:Example Problems Part I Lesson 1: Review – Fundamental Concepts of Algebra Lesson P-1Lesson P-1 Example 6Lesson P-1 Example 7Lesson P-1 Example 8Lesson P-2Lesson P-2 Example 2Lesson P-2 Example 5Lesson P-3Lesson P-3 Example 5Lesson P-3 Example 7Lesson P-4Lesson P-4 Example 5Lesson P-4 Example 10Lesson P-6Lesson P-6 Example 2Lesson P-6 Example 6Lesson P-7Lesson P-7 Example 2Lesson P-7 Example 6Lesson P-8Lesson P-8 Example 3Lesson P-8 Example 6Lesson P-9Lesson P-9 Example 3Lesson P-9 Example 7 Lesson 5: Trigonometric Functions Lesson 4.1Lesson 4.1 Example 1Lesson 4.1 Example 2Lesson 4.1 Example 3Lesson 4.1 Example 4Lesson 4.1 Example 5Lesson 4.1 Example 6Lesson 4.1 Example 7Lesson 4.1 Example 8Lesson 4.1 Example 9Lesson 4.2Lesson 4.2 Example 1Lesson 4.2 Example 2Lesson 4.2 Example 3Lesson 4.2 Example 4Lesson 4.2 Example 5Lesson 4.2 Example 7Lesson 4.2 Example 8Lesson 4.3Lesson 4.3 Example 1Lesson 4.3 Example 2Lesson 4.3 Example 3Lesson 4.3 Example 4Lesson 4.3 Example 5Lesson 4.3 Example 6Lesson 4.3 Example 8Lesson 4.4 Example 1Lesson 4.4 Example 2Lesson 4.4 Example 3 Part II Lesson 1: Systems of Equations and Inequalities Lesson 7-2Lesson 7-2 Example 2Lesson 7-2 Example 4Lesson 7-2Lesson 7-3 Example 1Lesson 7-2Lesson 7-4 Example 3Lesson 7-2Lesson 7-5 Example 1Lesson 7-5 Example 6Lesson 7-2Lesson 7-6 Example 4 Lesson 2: Matrices and Determinants Lesson 8-1Lesson 8-1 Example 2Lesson 8-2Lesson 8-2 Example 1Lesson 8-2 Example 2Lesson 8-3Lesson 8-3 Example 2Lesson 8-3 Example 7Lesson 8-4Lesson 8-4 Example 3Lesson 8-4 Example 5Lesson 8-5Lesson 8-5 Example 1Lesson 8-5 Example 2 Lesson 3: Conic Sections and Analytic Geometry Lesson 9-1Lesson 9-1 Example 2Lesson 9-1 Example 4Lesson 9-2Lesson 9-2 Example 1Lesson 9-2 Example 2Lesson 9-3Lesson 9-3 Example 4Lesson 9-3 Example 5