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 |
|---|---|---|---|
| 4383 | 2019-06-21 05:04:13 | 92.86 | 97% |
| 4158 | 2019-06-14 15:20:25 | 96.39 | 97% |
| 3786 | 2019-06-04 12:53:32 | 95.79 | 99% |