Across
- 2. The horizontal line on a graph.
- 10. A number that can be written as a fraction (like 1/2 or 3/4). Decimals either end or repeat.
- 11. A number written as one number over another (like 3/5), showing parts of a whole.
- 13. A math statement that shows two things are equal using an equals sign (=), like 2x = 6.
- 14. The vertical line on a graph.
- 15. A set of ordered pairs (x, y).
Down
- 1. A relationship that does not form a straight line when graphed (like y = x²).
- 3. A math statement showing that two things are not equal (using <, >, ≤, or ≥).
- 4. All the possible x-values (inputs) in a relation or function.
- 5. A number that cannot be written as a fraction. Its decimal goes on forever without repeating (like π or √2).
- 6. A math phrase with numbers, variables, and operations, but no equals sign (like 2x + 5).
- 7. A special relation where each input (x) has only one output (y).
- 8. solution When an equation has no value that makes it true.
- 9. A letter that represents an unknown number (like x or y).
- 12. A relationship or equation that forms a straight line when graphed (like y = 2x + 1).
