Let V be the vector space of symmetric 2 x 2 matrices and W be the subspace a. Find a nonzero element X in W. X = b. Find an element Y in V that is not in W. 488 Y = W (63. [42]) span{

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
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Chapter3: Determinants
Section3.3: Properties Of Determinants
Problem 63E: Let A be an nn matrix in which the entries of each row sum to zero. Find |A|.
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Let V be the vector space of symmetric 2 × 2 matrices and W be the subspace
5
span{ [33] [4
-1
a. Find a nonzero element X in W.
X
=
b. Find an element Y in V that is not in W.
188
Y
=
W
=
2
Transcribed Image Text:Let V be the vector space of symmetric 2 × 2 matrices and W be the subspace 5 span{ [33] [4 -1 a. Find a nonzero element X in W. X = b. Find an element Y in V that is not in W. 188 Y = W = 2
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