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Get Full Access to Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) - 3 Edition - Chapter 5 - Problem 5.2.26
Get Full Access to Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) - 3 Edition - Chapter 5 - Problem 5.2.26

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# Let {v1,..., vn} be an orthogonal basis for n and let W span(v1,..., vk). Is it

ISBN: 9780538735452 298

## Solution for problem 5.2.26 Chapter 5

Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) | 3rd Edition

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Linear Algebra: A Modern Introduction (Available 2011 Titles Enhanced Web Assign) | 3rd Edition

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Problem 5.2.26

Let {v1,..., vn} be an orthogonal basis for n and let W span(v1,..., vk). Is it necessarily true that W span(vk+1,..., vn)? Either prove that it is true or find a counterexample.

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7 M** ttl ttl*Jtt *fr#4 (4" fto= 4es Y 9- {Lx)= 4z' Je G. n/ + Cx) Lx"e-* dl - d'(zn"-t) r \X, 'L/t'r K- 7. f (-x= e- 3xt2- .: '.sx+272 A = 2x+3 \$= 3i IL j '=Z Bn= {Zo= -sPr, ^"L /r.:t+n

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