Across
- 3. the y value of an ordered pair represents the vertical placement of the point
- 4. a formula used to find the nth term of an arithmetic sequence
- 6. the x value of an ordered pair, represents the horizontal placement of the point
- 7. a relation in which each element of the domain is paired with exactly one element of the range
- 8. the point at which the x and y axis intersect the coordinate plane
- 9. a value substituted for an x-value
- 12. formed by the intersection of two number lines, the horizontal axis and the vertical axis
- 14. illustrates how each element of the domain is paired with an element of the range
- 15. a set of numbers, or coordinates, written in the form (x,y)
- 16. the x-intercepts of the graph of a function
- 17. the four regions into which the x and y axis separate the coordinate plane
- 19. the vertical axis on a coordinate plane
- 20. a value substituted for a y-value
- 21. the difference between consecutive terms in an arithmetic sequence
- 23. if any vertical line passes through the graph of a relation no more than once, then it is a function
Down
- 1. the set of first numbers of the orders pairs in a relation
- 2. a function graphed with a line or smooth curve
- 5. a way to name a function that is defined by an equation
- 10. a set of ordered pairs
- 11. the horizontal axis on a coordinate plane
- 13. a graph that consists of points that are not connected
- 18. a numberical pattern that increases or decreases at a constant rate/value
- 22. the set of second numbers of the ordered pairs in a relation