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 |
|---|---|---|---|
| 3788 | 2020-03-27 21:40:21 | 74.48 | 96% |
| 1067 | 2020-02-06 00:55:21 | 70.59 | 96% |