Warm-up
For each table of values, does the line through the points have a slope greater or less than 1?
| x | y | x | y | x | y | ||
|---|---|---|---|---|---|---|---|
| 1 | 5 | 1 | 5 | 1 | 5 | ||
| 2 | 7 | 4 | 7 | 3.1 | 7 | ||
| 3 | 9 | 7 | 9 | 5.2 | 9 | ||
| 4 | 11 | 11 | 11 | 7.3 | 11 |
(Daily Routines to Jump-Start Math Class, High School, p.47)
In-class activity