Math 2 Q3 Vocab

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Across
  1. 1. the ratio of the adjacent side to the hypotenuse
  2. 5. the acronym that helps us remember the relationship between the three trigonometric functions
  3. 8. a square matrix that has 1's along the diagonal and all other elements 0
  4. 9. the graph of a cubic function
  5. 10. a rectangular array of numbers and/or variables
  6. 12. the process of creating a mathematical representation of a real-world scenario to make a prediction or provide insight
  7. 13. equation with matrices that have elements that contain variables
Down
  1. 2. the graph of a linear function
  2. 3. the function defined by the inverse ratio
  3. 4. Reduced Row Echelon Form, 1's along the diagonal with all other 0's
  4. 5. the ratio of the opposite side to the hypotenuse
  5. 6. the ratio of the opposite side to the adjacent side
  6. 7. the graph of a quadratic function
  7. 11. the scalar value computed from the elements of a square matrix