| A | B |
|---|
| Mathematical Model | An expression, equation, or inequality that represents a real-life situation. |
| Grouping Symbols | Symbols such as parentheses, brackets , or a fraction bar that Indicate the order in which operations should be performed. |
| Input-output table | A table used to describe a function by listing the domain and range elements. |
| Modeling | Writing algebraic expressions, equations, or inequalities that represents real-life situations. |
| Line graph | A graph that uses line segments to connect data points. |
| Solving an equation | Finding all the solutions of the equation. |
| Solution of an inequality | A number that, when substituted for the variable in an inequality, results in a true statement. |
| Variable | A letter used to represent one or more numbers. |
| Function | A rule that establishes a relationship between two quantities, called the domain and the range.. |
| Data | Information, facts or numbers used to describe something. |
| Output | Another name for an element of the range... |
| Variable expression | A collection of numbers, variables, and operations. |
| Order of operations | The rules established to evaluate an expression involving more than one operation. |
| Bar graph | A graph that organizes a collection of data by using horizontal or vertical rectangles to display how many times each event or number occurs. |
| Unit analysis | Writing the units of each variable in a real-life problem to help determine the units for the answer. |
| Domain | The collection of all input values in a function. |
| Verbal Expression | An expression that uses words to represent a real life problem |
| Power | The result of repeated multiplication. |
| Equation | A statement formed when an equal sign is placed between two expressions. |
| Inequality | A sentence formed when a symbol such as: >, <, >, <, or ยน., is placed between two expressions. |
