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 |
|---|---|---|---|
| 7220 | 2020-08-17 14:19:59 | 68.32 | 94% |
| 7190 | 2020-08-15 14:25:37 | 73.53 | 95% |
| 4001 | 2020-06-19 21:10:29 | 55.48 | 94% |