Across
- 5. the points where the graph crosses the axes
- 6. distance from zero on the number line
- 9. an expression that is something times itself
- 11. the answer to a problem
- 12. all output values for a function
- 13. a number without a variable
- 14. a letter that represents an unknown number
- 15. two expressions separated by an equal sign
Down
- 1. data value that differs a lot from the others in the set
- 2. highest or lowest point of a quadratic graph
- 3. all input values for a function
- 4. assigns only one output to each input
- 7. middle term of a quadratic (in standard form)
- 8. number that cannot be expressed as a positive or negative fraction or as zero
- 10. the number in front of a variable