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1/2 Let u = 0 1/2, 2= -1/2 1/2 y = = 0 123 U = [u u2], W be the column space of
1/2 Let u = 0 1/2, 2= -1/2 1/2 y = = 0 123 U = [u u2], W be the column space of U, and w be the orthogonal projection of y onto W and z = y-w. Determine which of the following is false. a. w = UUT y = 1 + 2 b. ||w||2 = 5 c. |||| = 3 d. The minimum distance between any vW and y is ||z||. e. none of these
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Linear Algebra And Its Applications
Authors: David Lay, Steven Lay, Judi McDonald
6th Global Edition
978-1292351216, 1292351217
