A relation between two sets X and Y is a set of ordered pairs, each of the form (x, y), where x is a member of X and y is a member of Y. A function from X to Y is a relation between X and Y that has the property that any two ordered pairs with the same x-value also have the same y-value. The variable x is the independent variable, and the variable y is the dependent variable.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 26788 | 2019-12-27 11:28:21 | 138.01 | 99% |
| 22496 | 2019-05-23 23:37:51 | 130.00 | 98% |
| 19888 | 2019-03-26 05:07:11 | 124.25 | 99% |
| 18963 | 2019-03-11 06:39:11 | 112.48 | 98% |