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 |
|---|---|---|---|
| 14162 | 2020-05-09 13:32:48 | 70.31 | 93% |
| 9133 | 2019-07-12 12:59:29 | 73.59 | 95% |
| 8600 | 2019-06-30 10:54:21 | 77.77 | 94% |