Across
- 2. - graphed with an unbroken line or curve
- 4. correlation - y-values tend to increase as x-values increase
- 5. - a relation in which each element of the domain corresponds with exactly one element in the range
- 6. - transformation that moves points in the same distance and in the same direction
- 7. - graphed with isolated points
- 9. formula - rule defining the terms in a sequence by relating each term to the ones before it
- 13. sequence - a number sequence formed by adding a fixed number to each previous term to find the next term
- 14. - change in position/size/shape
- 17. notation - a way of writing variables as a function of other variables, such as f(x)
- 19. correlation - y-values tend to decrease as x-values increase
Down
- 1. - the possible values of the input of a relation or function
- 3. - mapping each input value to a different output value
- 8. formula - rule for the nth term of a sequence in terms of n
- 9. - any set of ordered pairs
- 10. difference - the fixed number added to each term in an arithmetic sequence
- 11. (of a sequence) - any number in a sequence
- 12. function - a function whose graph is a line
- 15. - an ordered list of numbers that often forms a pattern
- 16. - the possible values of the output, or dependent variable, of a relation or function
- 18. line - a line that models the data in a scatter plot by showing the general direction of the data