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 |
---|---|---|---|
78011 | 2020-09-21 12:06:45 | 134.79 | 99% |
75621 | 2020-07-27 18:29:16 | 99.26 | 96% |