Vocabulary Final Exam

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Across
  1. 3. A logarithmic function with base e
  2. 6. A square matrix in which every element in the main diagonal is one and every other element is zero
  3. 7. Terms having the same radicands with the same powers
  4. 8. A method used to solve systems of equations by adding together equations to eliminate one of the variables
  5. 11. A method of calculations that ensures different individuals will arrive at the same answer for a series of calculations
  6. 14. A matrix with only one column
  7. 15. Only number values at certain intervals can be obtained as the output of a function
Down
  1. 1. A solution region in a inquality that is limited to a finite region
  2. 2. Any value in the matrix
  3. 4. A test applied to the graph of a function to determine if the inverse is a function
  4. 5. A function that exactly reverses the effect of the original function
  5. 9. The point at which two sides of an angle meet
  6. 10. An additional variable whose value will determine the values of the original variables in the ordered pairs representing the solution for a system of equations
  7. 12. The point of the intersection of the x and y axes of the Cartesian plane at (0,0)
  8. 13. A function that can be interpreted as roots of polynomial equations