1. Write Equations of Lines Chapter 2.4

2. From Lines to Equations

5. Finding a Second Point When finding a second point, always choose a point that falls on the intersection of two gridlines Otherwise, you won’t be able to exactly read the rise and/or the run

6. From Lines to Equations

7. Guided Practice

9. Given Slope and a Point

10. Point-Slope Form Example

11. Slope-Intercept Form Example

12. Two Methods You may use either method, but you should know both Remember that we use either of these methods when we know the slope and at least one point on the line

13. Guided Practice

15. Given Two Points on the Line

17. Example: Given Two Points on the Line

20. Guided Practice

22. Parallel or Perpendicular to Another Line

26. Guided Practice

28. Exercise 2.4 Page 101, #3-8, 9-17 odds, 21-25 odds, 31-37 odds, 41-45 odds (21 total)