Across
- 1. first
- 4. set of inputs
- 6. something used to indicate a root
- 7. behavior of the graph of the funtion at the end of the x-axis
- 8. the difference
- 9. a numerical
- 13. where a line and a vertex intercept
- 15. an expression or rule
- 16. the input values that have output values of zero
- 17. the correct answer
- 18. intercept
- 19. any number that can be written as a ration
Down
- 2. those whose graph
- 3. consisting of several
- 5. polynomial function
- 10. a quantity
- 11. any real number that cannot be expressed as a quotient
- 12. the highest point
- 14. an open plane curve formed by the intersection of a cone and a parallel line