Unit 1

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Across
  1. 4. ordered lists of numbers
  2. 7. The notation f(x) defines a function named f.
  3. 9. what goes into the function
  4. 10. a collection of ordered pairs containing one object from each set.
  5. 12. y vaulus on the graph
  6. 15. y=mx+b
Down
  1. 1. two or more terms added or subtracted
  2. 2. a relationship among the inputs
  3. 3. the x values on the graph
  4. 5. a symbol for an unknown value (usually a letter)
  5. 6. a known value (usually a letter)
  6. 8. pair a pair of elements or numbers written in a specific and fixed order
  7. 11. what comes out of the function.
  8. 13. a point in the graph that crosses the axis
  9. 14. numbers and or variables that are multiplied together