Chapter 8 Vocabulary

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Across
  1. 2. two numbers that are the same distance from zero but on opposite sides of zero
  2. 3. a mathenatical sentence that compares expressions
  3. 6. of an inequality a graph that shows all the solutions of an inequality on a number line
  4. 7. value the distance between a number and zero on a number line
  5. 8. the set of whole numbers and their opposite
  6. 12. set the set of all solutions of an inequality
  7. 13. the point represented by the ordered pair
Down
  1. 1. plane a plane formed by the intersection of a horizontal number line and a vertical number lin
  2. 4. numbers a number less than zero
  3. 5. numbers a number that can be written as fraction where a and b are integers
  4. 9. the four regions created by the intersection of the horizontal and vertical
  5. 10. of an inequality a value that makes an inequality true
  6. 11. numbers a number greater than zero