1.
(a) T
(b) F
(c) F
(d) T
(e) T
(f) T
(g) F
(h) T
2.
(a) T is self-adjoint. An orthonormal basis of eigenvectors is with corresponding eigenvalues 6 and 1.
(c) T is normal, but not self-adjoint. An orthonormal basis of eigenvectors is with corresponding eigenvalues and
(e) T is self-adjoint. An orthonormal basis of eigenvectors is with corresponding eigenvalues 1, 1,, 1.
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