Matrix Crossword Puzzle

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Across
  1. 1. Horizontal part of the matrix
  2. 3. Requires 2 matrices, and the number of rows for the first matrix and the number of columns in the second matrix have to be the same
  3. 6. AB is not equal to BA
  4. 9. Vertical part of the matrix
  5. 10. AX=B
  6. 12. The numbers in the elements
  7. 13. To do this, transpose the matrix and swap the elements of the first column with the last
Down
  1. 1. Numbers in a matrix can represent a figure and it can happen over the x or y axis
  2. 2. The number of rows and columns
  3. 4. Swapping the rows and columns on a matrix and making the rows into columns
  4. 5. A single number used to calculate the inverse of matrices
  5. 7. Multiplying this by the original matrix gets the identity matrix
  6. 8. 2x2 1001 matrix
  7. 11. A number to multiply each element in the matrix
  8. 14. The subscript below the matrix that shows the number of rows and columns