2nd 9 Weeks Vocabulary Review

5. a numerical or qualitative measurement of how far apart objects or points are.
7. a line that runs from top to bottom (up and down) and is perpendicular to the base or horizon.
8. a whole number and it's opposite; a number that cannot be a decimal or fraction.
10. to understand a function in a meaningful way.
14. the arrangement of things in relation to each other according to a particular sequence or pattern.
16. a tool used for graphing points, lines, and other objects.
18. the magnitude of a real number without regard to its sign.
20. a transformation where each point is at a equal distance on the opposite side of a given line.
21. a property which determines whether the object is larger or smaller than other objects of the same kind.
22. the worth of each digit depending on where it lies in the number.

1. refers to the "x" and "y" lines that cross at right angles to make a graph.
2. the amount or number of something.
3. two numbers that are the same distance from zero on a number line.
4. numbers that are less than zero; can be written with a - sign.
6. a line that runs across from left to right.
9. a number that can be written as a fraction (a/b), where a and b are integers and b cannot equal zero.
11. a line on which numbers are marked at intervals, used to illustrate simple numerical operations.
12. the region formed by intersections of the x-axis and y-axis.
13. ordered pairs; a composition of the x-coordinate and y-coordinate having two values written in a fixed order within parentheses.
15. numbers that are greater than zero; can be written with a + sign.
17. a statement of an ordered relationship; greater than, less than, equal to, between two numbers.
19. presentation of information in a quick and easy visual tool.