Chapter 8 Vocabulary

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Across
  1. 1. the opposite of 0 is 0
  2. 3. of an inequality shows all the soulions of the inequality on a number line
  3. 6. formed by the intersection of a horizontal number line and a vertical number line
  4. 7. set of all the solutions of an inequality called the solution set
  5. 8. a number is the distance between the number and 0 on a number line.
  6. 9. a number that can be written as a/b, where a and b are integers and b not equal to 0
  7. 10. greater than 0
  8. 12. a mathematical sentence that compares expressions
  9. 13. the set of whole numbers and their opposites
Down
  1. 2. a value that makes the inequality
  2. 4. the number lines intersect at the origin
  3. 5. less than 0
  4. 11. separate the coordinate plane into four regions called the quadrants