1. Plot and label the ordered pairs in a coordinate plane. (Lesson 4.1) A(-5, 2), B(0, 5), C(-6, 0)

2. Plot and label the ordered pairs in a coordinate plane. (Lesson 4.1) A(-4, -3), B(0, -9), C(1,2)

3. Name the Quadrant the point is in. (Lesson 4.1) (2, 3) III IIIIV

4. Name the Quadrant the point is in. (Lesson 4.1) (-7, -12) III IIIIV

5. Name the Quadrant the point is in. (Lesson 4.1) (2, -11) III IIIIV

6. Name the Quadrant the point is in. (Lesson 4.1) (-6, 6) III IIIIV

7. Rewrite the equation in slope- intercept form. (y = mx + b Lesson 4.2) 4x + y = 0

8. Rewrite the equation in slope- intercept form. (y = mx + b Lesson 4.2) 2x – 2y = 20

9. Rewrite the equation in slope- intercept form. (y = mx + b Lesson 4.2) -5x – 10y = 40

10. Find three ordered pairs that are solutions of the equation. Then graph the equation. (Lesson 4.2) y = 3x – 4

11. Find three ordered pairs that are solutions of the equation. Then graph the equation. (Lesson 4.2) y = 2x + 3

12. Find three ordered pairs that are solutions of the equation. Then graph the equation. (Lesson 4.2) y = -5x + 5

13. Find three ordered pairs that are solutions of the equation. Then graph the equation. (Lesson 4.2) 5x + y = 5

14. Find the x-intercept and the y-intercept of the line. Graph the equation. (Lesson 4.4) y = 2x + 6

15. Find the x-intercept and the y-intercept of the line. Graph the equation. (Lesson 4.4) x – y = 4

16. Find the x-intercept and the y-intercept of the line. Graph the equation. (Lesson 4.4) y – 3x = -15

17. Find the x-intercept and the y-intercept of the line. Graph the equation. (Lesson 4.4) 3x – y = 6

18. Find the slope of the line passing through the points. (Lesson 4.5) (0, 0), (6, 2)

19. Find the slope of the line passing through the points. (Lesson 4.5) (1, -2), (-4, -4)

20. Find the slope of the line passing through the points. (Lesson 4.5) (2, 2), (-4, -2)

21. The variables x and y vary directly. Write an equation that relates x and y. (Lesson 4.6) x = 4, y = 16

22. The variables x and y vary directly. Write an equation that relates x and y. (Lesson 4.6) x = 8, y = 40

23. The variables x and y vary directly. Write an equation that relates x and y. (Lesson 4.6) x = 12, y = 60

24. Write the equation in slope-intercept form (y = mx + b). Identify the slope and the y-intercept. (Lesson 4.7) y – 2 = 2x m = b=

25. Write the equation in slope-intercept form (y = mx + b). Identify the slope and the y-intercept. (Lesson 4.7) x = -y + 3 m=b=

26. Write the equation in slope-intercept form (y = mx + b). Identify the slope and the y-intercept. (Lesson 4.7) 4x + y = 4 m=b=

27. Graph the equation. (Lesson 4.7) 2x + 2y = 4

28. Graph the equation. (Lesson 4.7) -8x – 2y = 16

29. Graph the equation. (Lesson 4.7) -2x + y = 0