Sizing Them Up: For each of Problems 1 and 2 determine the dimension and find a basis
Question:
1. V = R3; W = {[x1, x2, x3] | x1 + x2 + x3 = 0}
2. V = R4; W = {[x1, x2, x3, x4] | x1, + x3 = 0, x2 = x4}
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1 Sizing Them Up W x 1 x 2 x 3 x 1 x 2 x 3 0 Letting x 2 x 3 we can write x 1 Any vector in W can ...View the full answer
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Related Book For
Differential Equations and Linear Algebra
ISBN: 978-0131860612
2nd edition
Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West
Question Posted:
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