Slope from a table: positive slopes

Pick two columns of the table. Slope = change in y ÷ change in x.

1. The table shows a linear relationship: x = 3, 5, 7 and y = −5, 1, 7. What is the slope?
2. The table shows a linear relationship: x = −1, 0, 1 and y = −6, −4, −2. What is the slope?
3. The table shows a linear relationship: x = −4, −2, 0 and y = −4, 6, 16. What is the slope?
4. The table shows a linear relationship: x = 1, 3, 5 and y = −3, 7, 17. What is the slope?
5. The table shows a linear relationship: x = −3, −1, 1, 3 and y = 4, 16, 28, 40. What is the slope?
6. The table shows a linear relationship: x = −1, 0, 1, 2 and y = −4, −3, −2, −1. What is the slope?
7. The table shows a linear relationship: x = −5, −3, −1, 1 and y = 0, 8, 16, 24. What is the slope?
8. The table shows a linear relationship: x = −3, −1, 1, 3 and y = 1, 11, 21, 31. What is the slope?
9. The table shows a linear relationship: x = −1, 0, 1, 2 and y = 6, 9, 12, 15. What is the slope?
10. The table shows a linear relationship: x = −3, −2, −1, 0 and y = −3, −2, −1, 0. What is the slope?
11. The table shows a linear relationship: x = −5, −3, −1, 1 and y = −1, 5, 11, 17. What is the slope?
12. The table shows a linear relationship: x = −3, −2, −1, 0 and y = 3, 4, 5, 6. What is the slope?
13. The table shows a linear relationship: x = −1, 0, 1, 2, 3 and y = −2, 1, 4, 7, 10. What is the slope?
14. The table shows a linear relationship: x = 1, 2, 3, 4, 5 and y = 1, 7, 13, 19, 25. What is the slope?
15. The table shows a linear relationship: x = −4, −3, −2, −1, 0 and y = −3, 2, 7, 12, 17. What is the slope?
16. The table shows a linear relationship: x = −2, 0, 2, 4, 6 and y = 8, 18, 28, 38, 48. What is the slope?
17. The table shows a linear relationship: x = −5, −4, −3, −2, −1, 0 and y = 1, 12, 23, 34, 45, 56. What is the slope?
18. The table shows a linear relationship: x = −5, −3, −1, 1, 3, 5 and y = 2, 14, 26, 38, 50, 62. What is the slope?
19. The table shows a linear relationship: x = 2, 4, 6, 8, 10, 12 and y = −4, 4, 12, 20, 28, 36. What is the slope?
20. The table shows a linear relationship: x = 3, 4, 5, 6, 7, 8 and y = −4, 9, 22, 35, 48, 61. What is the slope?