Across
- 3. each input is related to one output
- 5. reduce it to lowest terms
- 8. possible x-values
- 9. verticle line on the graph
- 11. breaking down expressions
- 13. something is "leftover"
- 15. possible y-values
- 16. highest point/ apex
Down
- 1. lies on the axis of symmetry of the parabola
- 2. only when there are 4 terms
- 4. largest factor that all numbers share
- 6. opposite of another operation
- 7. expression consisting of variables, coefficients, subtraction, addition, multiplication
- 10. is a curve with every point an equal distance
- 12. the sum of exponents of the variables
- 14. number or letter written above an expression