| A | B |
| Automatic grapher | Calculator or computer. Graphs on coordinate plane. |
| Chunking | Grouping bits of information into a single piece of information. |
| Clearing fractions, Multiplying both sides of an equation by the LCD. All coefficients are integers. | Multiplying both sides of an equation by the LCD. All coefficients are integers. |
| Equivalent formulas | All sets of values satisfy both formulas. |
| Fahrenheit, Celsius, Centigrade scales | Different temperature scales. |
| General linear equation | ax + b = cx + d |
| Hard copy | Paper copy printed by a computer or calculator. |
| Horizontal line | y = k |
| Multiplying through | Multiplying both sides of an equation by the LCD. |
| Tick marks | Marks on the x and y axis. Show distance. |
| Trace, cursor | Displays the coordinates of a given point. |
| Vertical line | x =h |
| Default window | Window preprogrammed for use by an automatic grapher. |