Across
- 1. An expression with two terms.
- 4. How steep a line is - rise/run.
- 6. A rule where each input has only one output.
- 8. A letter that stands for a number (for example x or y)
- 10. An expression with three terms.
- 11. A number that doesn't change.
- 12. All the possible y values.
- 13. The number 2 in the expression 4².
- 14. A math sentence with an = sign.
Down
- 2. Math sentence that compares values using <,> etc.
- 3. All the possible x values.
- 5. y _______ is where the line crosses the y axis
- 7. An exponential function forms a _______.
- 9. The number in front of a variable.
- 14. A math phrase without an = sign.