Algebra 1 Builder Vocabulary

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Across
  1. 3. A mathematical phrase containing numbers and operations.
  2. 8. The ratio of the vertical change (rise) to the horizontal change (run).
  3. 9. One of two or more expressions that are multiplied together to get a product.
  4. 10. The value that comes out of a formula or equation.
  5. 11. The set of first elements in ordered pair or table.
  6. 12. The value you put into a formula or equation.
Down
  1. 1. A letter used to represent a number in equations or expressions.
  2. 2. Natural numbers, their opposites, and "0".
  3. 4. The set of second elements in ordered pair or table.
  4. 5. A relation where every input has exactly one output.
  5. 6. A mathematical sentence formed by placing an equal sign between two expressions.
  6. 7. A value for the variable or an ordered pair that makes an equation true.