Across
- 2. — find the variable’s value
- 4. — letter that stands for a number
- 5. — number in front of a variable
- 8. — numbers/letters with operations
- 11. — each input has one output
- 13. — has 𝑥 2; makes a parabola
- 14. — has an equals sign
- 15. — one piece of an expression
Down
- 1. — steepness of a line
- 3. — makes a straight line
- 6. — compares values (<, >, ≤, ≥)
- 7. — make shorter/cleaner
- 9. — number with no variable
- 10. — where a line hits an axis
- 12. — numbers multiplied together