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Chapter 2 Review
| Term | Definition |
|---|---|
| Absolute Value Function | A function of the form f(x) = |mx+b| + c, where m = 0, is an absolute value function |
| Mapping Diagram | |
| Slope-Intercept Form | |
| Standard Form | |
| Dependent Variable | If a function is defined by an equation using the variables x and y, where y represents output values, then y is the dependent variable. |
| Parent Function | |
| Stretch | |
| Transformation | |
| Translation | |
| Trend Line | |
| Vertex | |
| Vertical-Line Test | |
| X-intersept | |
| Y-intersept | |
| Slope | |
| Shrink | |
| Scatter Plot | |
| Relation | |
| Reflection | |
| Range | |
| Point-Slope Form | |
| Perpendicular Lines | |
| Parallel Lines | |
| Linear Inequality | |
| Linear Function | |
| Linear Equation | |
| Independent Variety | |
| Function Notation | |
| Function | A function is a relation in which each element of the domain is paired with exactly one element of the range. |
| Domain | The domain of a relation is the set of all inputs, or x-coordinates, of the ordered pairs. |
| Direct Variation | A linear function defined by an equation of the form y = kx, where k = 0, represents direct variation |