Construct the pseudoinverse of A. Begin by using a matrix program to produce the SVD of A,

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Construct the pseudoinverse of A. Begin by using a matrix program to produce the SVD of A, or, if that is not available, begin with an orthogonal diagonalization of ATA. Use the, pseudoinverse to solve Ax = b, for b = (6,-1,-4,6), and let x̂ be the solution. Make a calculation to verify that x̂ is in Row A. Find a nonzero vector u in Nul A, and verify that ΙΙx̂ΙΙ


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Data From Exercise 29 (c)


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Linear Algebra And Its Applications

ISBN: 9781292351216

6th Global Edition

Authors: David Lay, Steven Lay, Judi McDonald

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