Joshua (joshua172)

Race #189

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Official speed 70.29 wpm (64.53 seconds elapsed during race)
Race Start February 26, 2020 4:10:40am UTC
Race Finish February 26, 2020 4:11:44am UTC
Outcome No win (2 of 5)
Opponents 1. alan_typer (70.80 wpm)
Accuracy 96.0%
Points 93.72
Text #4180038 (Length: 378 characters)

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.