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Unit 3 Vocab
Wendi Powell
| Term | Definition |
|---|---|
| function | An input-output relationship that has exactly one output for each input |
| Independent Variable | A variable that does not depend on another |
| Relation | A set of ordered pairs |
| Dependent Variable | A variable that depends on the another |
| Common Difference | The difference between any two successive terms in arithmetic sequence |
| Vertical Line Test | A test used to determined wherether something is a function or not |
| Input | The vale substituted into expression or function |
| Domain | The set of all possible input values of a function |
| Coordinate Plane | A plane formed by the intersection of a horizontal number line called the x-axis and a vertical number line called the y-axis |
| Evaluate | To find the vale of a numerical or algebraic expression |
| Output | The value that results from the substitution of a given input into an expression or function |
| Range | The set of all possible output values of a function |
| Function Notation | The notation used to describe a function |
| Linear | A function whose graph is a straight line |