Petter Natland – Algebra 2 Puzzle

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Across
  1. 6. a quantity whose value does not change
  2. 7. a relation in which each element in the domain corresponds with exactly one element in the range
  3. 9. the set of all inputs in a relation (usually x)
  4. 12. parallel to the ground
  5. 13. the number of times a linear factor is repeated in the factored form of a polynomial
  6. 15. lines which meet to form right angles and whose slopes are opposite reciprocals
  7. 16. a rectangular array of numbers written within brackets
  8. 17. determined by ad - bc in a 2x2 matrix
Down
  1. 1. the strength of a relationship between two data sets
  2. 2. in a square matrix it is a real number describing the
  3. 3. any value which makes the value of a function equal to zero
  4. 4. a polynomial of one term
  5. 5. a statement that two algebraic expressions are related but not equal
  6. 8. the numerical factor in a term
  7. 10. determining the arithmetic value of an expression by substituting number values for the variables
  8. 11. an expression consisting of the sum of one or more terms in which each is the product of a constant and a variable raised to an integer power
  9. 14. the value of the expression b^2 - 4ac for a quadratic equation