Based on the table of values below, find the slope between points where x = 1 and where x = 4.

graph
-———————
| x | y |
———————-
| 1 | 8 |
———————-
| 3 | 6 |
———————-
| 4 | -1 |
———————-

answers

1) -3

2) -2/3

3) 3/2

4) 3

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