Inequalities

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Across
  1. 5. This is the inverse operation for multiplication
  2. 6. This is the inverse operation for subtraction.
  3. 9. An inequality is graphed on a _____ _____. (2 words)
  4. 12. The solution to y-5< -3 is y< ___
  5. 15. ≥ (5 words with no spaced)
  6. 17. The word "of" typically identifies this operation in a word problem?
  7. 18. Solution to: t+4≥18 is t≥ ___
  8. 19. To _____ an inequality is to create a visual representation.
  9. 20. >
Down
  1. 1. When graphing an inequality, if the circle is ____, this value can be included in the solution set
  2. 2. < (2 words with no space)
  3. 3. ≠ (4 words with no space)
  4. 4. The answer to the inequality y+6>7 is y>___
  5. 7. This operation is associated with words such as less, less than, difference between...
  6. 8. ≤ (5 words with no space)
  7. 10. A two letter word that commonly means "equal to"
  8. 11. a word for this symbol Ø
  9. 13. When graphing an inequality, if the circle is ___, this value can not be part of the solution set
  10. 14. How far a number line extends in each direction.
  11. 16. another word for the empty set