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 |
|---|---|---|---|
| 902 | 2024-05-25 17:37:41 | 64.36 | 99.2% |
| 811 | 2024-04-03 12:32:16 | 56.08 | 98.7% |