Function Vocabulary

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Across
  1. 2. a way of writing something
  2. 3. a point that is lower than all other nearby points
  3. 4. a point that is higher than all other nearby points
  4. 7. where the function is below the x-axis
  5. 9. describes a graph that is a straight line
  6. 10. (2, -3) is an example of an _______ ____.
  7. 12. describes a graph that is not a straight line
  8. 13. relation where every x number is paired with a unique y number
  9. 14. set of y numbers
Down
  1. 1. where the function is above the x-axis
  2. 5. set of x numbers
  3. 6. describes when the y values are going down
  4. 8. describes when the y values are going up
  5. 11. set of ordered pairs
  6. 13. the short way to read f(x)