Across
- 2. a constant rate of change
- 4. has an X and a Y coordinate, used to graph points
- 6. the vertical part of a graph
- 8. a math phrase that has an equal sign
- 12. input variable, X values
- 13. what values come out of a function, the Y values
- 14. organizing information into two columns or rows
- 15. what values go into a function, the X values
Down
- 1. up and down, used to describe the Y Axis
- 3. when the unit rate is not constant
- 5. output variable, Y values
- 7. the horizontal part of a graph
- 9. left and right, used to describe the X Axis
- 10. a relation that for every input there is only one output
- 11. a rate that changes at a constant rate