Vocabulary Crossword Puzzle-Nick Kelsey

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Across
  1. 3. A number in a sequence.
  2. 5. Substituting numbers for the variables in an expression.
  3. 7. Limits on the variables in the objective function in a linear programming problem.
  4. 9. Ratio of the vertical change to a corresponding horizontal change.
  5. 13. y-y1=m(x-x1)
  6. 14. Point at which the parabola intersects the axis of symmetry.
Down
  1. 1. Set of pairs of input and output values.
  2. 2. Graph of a quadratic function.
  3. 4. Set of all inputs, or x-coordinates, of the ordered pairs.
  4. 6. A number's distance away from zero on the number line.
  5. 8. Number that multiplies to a matrix.
  6. 10. Relation in which each element of the domain is paired with exactly one element of the range.
  7. 11. The numerical factor in a term.
  8. 12. Rectangular array of numbers written within brackets.