In exercises 36, Find (a) The maximum value of Q(x) subject to the constraint x T x

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In exercises 3–6, Find

(a) The maximum value of Q(x) subject to the constraint xTx = 1, 

(b) A unit vector u where this maximum is attained, and 

(c) The maximum of Q(x) subject to the constraints xTx = 1 and xTu = 0..


Q(x) = 5x1+5x22+3x + 10xx+ 4xx+ 4xx(see Exercise 2).


Data From Exercise 2

5x2+ 5x2+ 3x2+ 10x1x+ 4x1x+ 4x2x= 11y2+ 2y22

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Related Book For  answer-question

Linear Algebra And Its Applications

ISBN: 9781292351216

6th Global Edition

Authors: David Lay, Steven Lay, Judi McDonald

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