Algebra Crossword homework #12

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Across
  1. 2. > used when one quantity is larger than another one
  2. 3. terms with letters
  3. 7. any number you can not write as a fraction
  4. 8. any number you can write as a fraction
  5. 9. the number in front of the variable
  6. 10. an operation that undoes another operation
  7. 12. the point (0,0) on the coordinate plane
  8. 13. the set of all the output values in a function (y-values)
  9. 16. terms with no variables in them
Down
  1. 1. used to compare two unequal amounts
  2. 4. any number you can find on the number line
  3. 5. rules for evaluation an expression involving more than one operation
  4. 6. < used when one quantity is smaller that another
  5. 11. tells you how many times to take the base times itself.
  6. 14. the distance from zero on the number line. Always positive
  7. 15. the set of all the input values in a function (x-values)