Let W be the subspace of M2x2(R) consisting of the symmetric 2x 2 matrices. The set S =
Chapter 3, Problem 9(choose chapter or problem)
Let W be the subspace of M2x2(R) consisting of the symmetric 2x 2 matrices. The set S = 1 2 2 3 2 1 1 9 1 - 2 -2 4 -1 2 2 - 1 generates W. Find a subset of S that is a basis for W
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