Across
- 5. A group of equations
- 7. The line that most closely fits a scatter plot of data
- 9. A phrase that represents a value
- 11. Using mathematics to describe and analyze a real world situation
- 12. The output variable; A.K.A. the range
- 15. A mathematical statement where two expression are equivalent
- 16. The x-term in an ordered pair
- 17. When the domain and range switch places
- 18. The input variable; A.K.A. the domain
- 20. Describes the "goodness of fit" of an equation to a set of data
Down
- 1. Ordered pair(s) that make all the equations in a system true
- 2. Any real number "b" and any integer
- 3. The y-term in an ordered pair
- 4. A point that divides a segment into two congruent segments
- 6. The ratio of the change in y over the change in x
- 8. A special type of relation where the x-term is paired with only one y-term
- 10. A set of ordered pairs
- 13. The set of all the y-terms in a relation
- 14. A line, segment, ray, or plane that intersects a segment at its midpoint
- 19. The set of all the x-terms in a relation