1. Chapter 5 Writing Linear Equations Review Algebra A1Mr. Brennan Hamilton-Wenham Regional High SchoolDepartment of Mathematics

2. Chapter 5 Review Writing Linear Equations Algebra A1Mr. Brennan Hamilton-Wenham Regional High SchoolDepartment of Mathematics Learning Objectives: Chapter 5

3. Chapter 5 Review Writing Linear Equations Algebra A1Mr. Brennan Hamilton-Wenham Regional High SchoolDepartment of Mathematics Learning Objectives: Chapter 5

4. The review for chapter 5 has three types of slides 1.Review material with goals and definitions 2.17 Examples with solutions 3.Practice problems There are 39 practice problems for Chapter 5. Work out the problems as you encounter them. The answer to each question is displayed after each question. Writing Linear Equations Chapter 5

5. Lesson 5.1 Writing Linear Equations in Slope-Intercept Form

6. Solution

10. Lesson 5.2 Writing Linear Equations Given the Slope and a Point

11. Solution

17. Lesson 5.3 Writing Linear Equations Given Two Points

18. Solution

22. Lesson 5.4 Fitting a Line to Data

23. Solution

27. Lesson 5.5 Point-Slope Form of a Linear Equation

28. Solution

32. Lesson 5.6 The Standard Form of a Linear Equation

33. Solution

38. From Example 3:

39. Lesson 5.7 Predicting with Linear Models

40. Solution

41. 1.Not reasonable to be represented by a linear model. 2. Reasonable to be represented by a linear model.

42. Solution Use the scatter plot from Example 1 to write a linear model for the data

43. Solution

44. From Example 2:

45. 4.1991 is one year from from 1990, so x = 1. Substitute 1 for x is the equation y = 75x + 50. y = 75(1) + 50 y = 125 Solution From Exercise 3: