Unit 4 Vocab

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Across
  1. 4. the first value in an ordered pair which is the horizontal value
  2. 6. the four areas created by the intersection of the x-axis and y-axis
  3. 7. a special relation where each input has one and only one output
  4. 10. the set of y-values or outputs
  5. 12. the notation used to show the input and output meaning the function of x
  6. 16. the set of x--values or the domain
  7. 17. a visual way to determine if a curve or line is a function
  8. 19. a flowchart or drawing to show how the domain and range are paired
  9. 20. the second value in an ordered pair which is the vertical value
Down
  1. 1. the point on a graph written in the order x-value then y-value
  2. 2. where the graph crosses the x-axis meaning the y-values are zero
  3. 3. vertical line that goes through the origin
  4. 5. horizontal line that goes through the origin
  5. 8. two-dimension plane containing the x-axis and the y-axis
  6. 9. a collection of ordered pairs
  7. 11. a graph that does not have gaps and can be drawn without lifting the pencil
  8. 13. a series of unconnected points on a graph such as a scatter plot
  9. 14. the set of y-values or the range
  10. 15. the point created the the x-axis and the y-axis intersect
  11. 18. the set of x-values or inputs