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Algebra 1 EOC Vocab.
Vocabulary
| Term | Definition |
|---|---|
| y-axis | The vertical axis on a coordinate plain. |
| Quadrants | The four parts of a coordinate grid. |
| Origin | The point (0,0)on a coordinate plain. |
| Relation | A set of ordered pairs. |
| Function | A set of ordered pairs. |
| Domain | The x values to a set of ordered pairs. |
| x-axis | The horizontal axis on a coordinate grid. |
| Range | The y values to a set of ordered pairs. |
| Discrete | Individual points that would not be connected when graphed because not all rational values define the domain.(Number of buses and students) |
| Continous | An infinite number of points that are connected when graphed because all real values can be defined in the domain.(Hours worked and pay) |
| Vertical Line Test | A method used to determine of a graph is a function. |
| Correlation | The trend for a set of data. It can be positive, negative, constant or no correlation. |
| Independent Variable | The x value of the function. Also called the domain. |
| Dependent Variable | The y value of the function. Also called the range. |
| The symbol f(x) | Means y. |
| Ordered Pair | A point in the form of (x,y) or (x,f(x)) |
| Evaluate | To solve. |
| Commutative Property | The order of the numbers change. |
| Associative Property | The groups change (parenthesis change) |
| Distributive Property | The numbers in a sum or difference are both multiplied by the same value. |
| Simplify | Make the problem smaller by combining like terms. |
| Like Terms | Terms that have the same variable or same variable with same exponents. |
| Ratio | Comparison of two quantities. |
| Inequality | An algebraic expression that uses the symbols <,>. |
| Variable | A letter used to represent a quantity in Algebra. |
| Proportion | Comparison of two properties. |