Linear Algebra

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Across
  1. 2. The matrix A is called a _____ matrix if A^T = A
  2. 5. The eigenvalues of a symmetric matrix are always _____
  3. 6. Thus, symmetric matrices are always _____
Down
  1. 1. True or false: A^TA is always symmetric
  2. 3. For symmetric matrices, geometric multiplicity is always _____ to the algebraic multiplicity
  3. 4. The eigenvectors of a symmetric matrix are always _____