Math 3 Unit 1

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Across
  1. 2. real numbers, |x|>-b
  2. 4. closed dots
  3. 6. compound inequality that is the union of two inequalities
  4. 9. symbol, used when you have more than one interval,
  5. 10. of linear equations, two or more linear equations grouped together
  6. 11. solution, |x| < -b
  7. 12. compound inequality that is intersection of two inequalities
Down
  1. 1. open dots
  2. 2. value equation, if |x| = b then x = b and x = -b
  3. 3. value, the distance from zero on a number line
  4. 5. inequalities, two inequalities that are joined by the word OR or the word AND and is solved by solving each part of the inequality
  5. 7. notation, rewriting inequalities using numbers, infinity symbols and/or both with grouping symbols such as brackets or parentheses
  6. 8. value inequality, solved by rewriting as a compound inequality