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Math Vocab 4
| Question | Answer |
|---|---|
| function | a relation in which every domain value is paired with exactly one range value |
| range | the set of all second coordinates of a relation or function |
| domain | the set of all first coordinates of a relation or function |
| discrete graph | a graph made up of unconnected points |
| continuous graph | a graph made up of connected lines or curves |
| independent variable | a variable whose value determines the value of the dependent variable |
| trend line | a line on a scatter plot that helps show the correlation between data sets more clearly |
| dependent variable | a variable whose value depends on the value of the independent variable |
| correlation | a measure of the strength and direction of the relationship between two variables or data sets |
| scatter plot | a graph with points plotted to show a possible relationship between two sets of data |
| ordered pair | represents the location of a point |
| relation | a set of ordered pairs |