Matrix vocabulary crossword puzzle

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Across
  1. 1. The property that states that when multiplying a matrix with another matrix, the order cannot be reversed. (AB is not equal to BA).
  2. 3. A square matrix containing one diagonal in which all the elements are the same, and the rest of the elements are equal to zero.
  3. 5. Obtained by multiplying the amount of rows by the amount of columns of a matrix.
  4. 6. A to the power of negative 1.
  5. 8. A specific kind of matrix which when multiplied by another matrix (A) equals that matrix (A). It has one diagonal line of ones and the rest of the elements are zeroes.
  6. 10. The values for m and n in an m*n matrix. They help determine which element is being referred to in a question (example: the element at 3,5).
  7. 11. It can be solved by using a matrix, or a method such as substitution or graphing.
  8. 13. An operation used to solve for X in AX=A.
  9. 14. The process of flipping a certain figure (from a graph) over a line.
Down
  1. 2. Obtained by switching the rows and columns of a matrix.
  2. 4. The numbers or symbols found in a matrix.
  3. 7. The action of turning a figure drawn on a graph by a certain amount of degrees counterclockwise around the origin.
  4. 9. Used to find a matrix's inverse. If it is equal to 0, the inverse does not exist.
  5. 12. The vertical lines on a matrix.
  6. 14. The horizontal lines on a matrix.