Math Vocab

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Across
  1. 2. two operations that undo each other.
  2. 7. uations that have the same solution.
  3. 8. pairs input with outputs.
  4. 10. where every input has exactly one output.
  5. 12. equation that contains an absolute value expression.
  6. 13. equation that has two or more different variables.
  7. 14. is used when a number is nat a solution. <+>
Down
  1. 1. a value that makes the equation true.
  2. 3. number in front of the variable that multiplies it.
  3. 4. Statement with at least 2 terms and has no equality signs
  4. 5. another way of expressing solution sets.
  5. 6. statement that two expressions are equal.
  6. 7. apparent solution that must be rejected.
  7. 9. shows how one variable is related to one or more other variables.
  8. 11. is used when a number is a solution