Nigar`s Individual Work

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Across
  1. 4. a convergent sequence is
  2. 8. This rule can be applied only to systems of linear equations that have unique solutions.
  3. 11. The number of vectors in a basis for a vector space
  4. 12. two matrices are ____ if one can be obtained from the other by a sequence of elementary row operations
  5. 13. a set of numbers arranged in rows and columns
Down
  1. 1. a type of diagonal matrix that the diagonal elements are equal or same.
  2. 2. a number that continuously remains the same value
  3. 3. characterized by two quantities (length and direction) and is represented by a directed line segment
  4. 5. this matrix is determined by the difference between the order and rank of the matrix.
  5. 6. this matrix is a square matrix in which all the elements of principal diagonals are one, and all other elements are zeros
  6. 7. set of all linear combinations of a set of vectors
  7. 9. the number of nonzero rows in any row equivalent matrix
  8. 10. the first non-zero entry in a row is the ____ entry