Across
- 3. Value The y value, because it depends on the value of x
- 5. A statement that compares two quantities using <, >, ≤,≥, or ≠
- 6. Expression A mathematical phrase involving at least one variable and sometimes numbers and operation symbols.
- 8. Numbers Natural numbers ( counting numbers) and zero; 0, 1, 2, 3...
- 11. Numbers Numbers that can be written as fractions, including terminating and repeating decimals, and integers
- 12. the point halfway between the endpoints of a segment
- 15. Plane A plane that is divided into four regions by a horizontal line called the x-axis and a vertical line called the y-axis.
- 16. Value The distance a number is from zero on a number line
Down
- 1. the limits of the values a function can take
- 2. Pair A pair of numbers that can be used to locate a point on a coordinate plane
- 4. Numbers The set of numbers 1, 2, 3, 4, ... Also called counting numbers.
- 7. is a mathematical notation indicating the number of times a quantity is multiplied by itself
- 9. the set of values of the independent variable for which a function is defined
- 10. Numbers Numbers that cannot be expressed as a ratio of two integers. Their decimal expansions are nonending and nonrepeating.
- 13. All whole numbers (both positive and negative) and zero.
- 14. a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity