Across
- 3. when the prediction is made for a value outside the extreme
- 4. separate distinct parts
- 7. no holes or gaps
- 9. y values that come out of a function
- 10. a set of ordered pairs
- 11. correlation when one data set decreases as the other increases
- 13. the set of all x values of a function. where the graph exists in the x-direction
- 15. the set of all y values of a function. where the graph exists in the y-direction
- 16. correlation no correlation is shown (points show no trend)
- 17. each number in a sequence
- 18. sequence a sequence in which the difference between any term and the term before it is a constant (the same number is added or subtracted each time)
- 19. correlation when both data sets are increasing
- 20. the point where the line crosses the axis of the graph
- 21. function any function that can be written in the form f(x)=mx+b and that produces the graph of a straight line
- 23. difference the number that is added to the term each time
- 24. an ordered list of numbers
Down
- 1. plot a graph that shows the relationship between two data sets
- 2. used to indicate the position of the term on the sequence
- 4. coefficient the relationship between the variables
- 5. line a line that best approximates the points on the scatter plot
- 6. the rate of change of the function
- 8. x values that go into a function
- 12. line test an easy way to tell if a graph represents a function
- 13. variable the y-variable (the vertical axis) this variable is dependent on the control
- 14. the prediction is made for a value within the extremes (minimum and maximum) of the original data set
- 22. variable the x-variable (horizontal axis) this variable determines the dependent variable