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 |
|---|---|---|---|
| 5632 | 2020-12-20 05:01:39 | 70.66 | 95% |
| 1645 | 2020-09-20 01:22:31 | 53.93 | 94% |
| 718 | 2020-09-04 06:04:42 | 60.48 | 96% |