Unit 1 Crossword puzzle

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Across
  1. 5. two or more terms added or subtracted
  2. 7. a list of numbers
  3. 8. the steepness of a line
  4. 9. the input values of a function
  5. 10. a relationship between sets of values
  6. 13. what happens at the end of the graph
  7. 14. a symbol for an unknown value
  8. 15. numbers and or variables that are multiplied together
  9. 16. where the graph crosses the y-axis
Down
  1. 1. the output values of a function
  2. 2. (0,0)
  3. 3. the horizontal axis on a coordinate plane
  4. 4. a known value
  5. 6. the form of a liner equation that shows the slope and the y-intercep
  6. 11. the vertical axis on a coordinate plane
  7. 12. a pair of numbers used to locate a point on a graph