Algebra 2 Investigations and Functions

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Across
  1. 3. pairs each inputwith exacly one output
  2. 7. the whole numbers and their opposites
  3. 9. curve approaches a line it never meets
  4. 11. all ordered pairs that make equation true
  5. 13. first number in an ordered pair
  6. 15. where a graph intersects the horizontal axis
  7. 17. set of all possible input values
  8. 18. set of all possible output values
  9. 19. never ending or repeating decimals
Down
  1. 1. where a graph intersects the vertical axis
  2. 2. context of a problem
  3. 4. rows show pairs of related quantities
  4. 5. any number on the number line
  5. 6. part of a figure is a reflection of the other part
  6. 8. mathematical statement of equivalence
  7. 10. result of function operation on an input
  8. 12. can be represented as a fraction a/b
  9. 14. the counting numbers
  10. 16. without limit, unending