Problem
Problem
Plot the points for each data set below. Is there any evidence to suggest the data is periodic?| <b>a</b> | <i>x</i> | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| <i>y</i> | 0 | 1 | 1.4 | 1 | 0 | -1 | -1.4 | -1 | 0 | 1 | 1.4 | 1 | 0 |
| <b>b</b> | <i>x</i> | 0 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| <i>y</i> | 0 | 4.7 | 3.4 | 1.7 | 2.1 | 5.2 | 8.9 | 10.9 | 10.2 | 8.4 | 10.4 |