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 |
|---|---|---|---|
| 52286 | 2020-09-13 17:52:23 | 69.53 | 97% |
| 45068 | 2020-05-18 12:17:10 | 62.75 | 95% |
| 35768 | 2019-11-04 06:31:35 | 80.23 | 99% |