Ch.6 Vocabulary Crossword

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Across
  1. 3. Value depends on the independent variable.
  2. 5. The product of a nonzero number n and its reciprocal, 1/n, is 1.
  3. 7. Representing the quantity that can change freely.
  4. 10. When you subtract the same number from each side of an equation, the two sides remain equal.
  5. 11. Value that makes the equation true.
  6. 12. When you mulitply each side of an equation by the same nonzero number, the two sides remain equal.
Down
  1. 1. Used to solve equations, "undo" each other.
  2. 2. When you add the same number to each side of an equation, the two sides remain equal.
  3. 4. An ordered pair that makes an equation true.
  4. 6. Represents two quantities that change in relationship to one another.
  5. 8. When you divide each side of an equation by the same nonzero number, the two sides remain equal.
  6. 9. Keyword or phrase that means equals, or the same as and determines where to place the equal sign.
  7. 13. A mathematical sentence that uses an equal sign to show that two expressions are equal.