Across
- 2. The steepness of a line; change in y over change in x
- 4. A relationship where each input has exactly one output
- 6. A mathematical phrase without an equals sign
- 9. All possible y-values in a relation or function
- 11. How much one quantity changes compared to another
- 12. A mathematical statement showing two expressions are equal
Down
- 1. A value that makes an equation or inequality true
- 3. A number showing how many times a base is multiplied by itself
- 5. The number multiplied by a variable
- 7. A set of coordinates written as (x, y)
- 8. A symbol, usually a letter, that represents an unknown number
- 10. A number with no variable attached