Unit 1 Vocabulary

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Across
  1. 2. A value for the variable or an ordered pair that makes an equation true
  2. 6. To solve, to find a value, answer
  3. 8. A number multiplied by a variable, comes in from of a variable
  4. 11. The value you put into a formula or function
  5. 13. A letter or symbol that represents a value
  6. 14. A system formed by the intersection of a horizontal number line, called the x-axis, and a vertical number line, called the y-axis, ______ plane
  7. 15. A pair of numbers that can be used to locate a point on a coordinate plane, _______ pair
Down
  1. 1. A number by itself, without a variable
  2. 3. terms with the same variable, or the same variable and exponent are called ____ terms
  3. 4. The value that comes out of a formula or equation
  4. 5. A mathematical sentence that contains less than, greater than, less than or equal to, greater than or equal to, or not equal
  5. 7. Multiplying the outside number to all terms inside the parentheses
  6. 9. A mathematical statement that two expressions are equal
  7. 10. A term or combination of terms and symbols. Does not have an equal sign.
  8. 12. Operations that undo one another