Let U1, U2, U3 be three vectors in R' and let A¡j = U¡ · Uj. The values of A¡j 28 19 25 are given in the matrix A = (aij) = 19 15 18 What is 25 18 23 |u2 + u3 ||2 ?

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.1: Eigenvalues And Eigenvectors
Problem 60E: Define T:R2R2 by T(v)=projuv Where u is a fixed vector in R2. Show that the eigenvalues of A the...
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4
Let U1, U2, U3 be three vectors in RT and let aij = U¡•Uj. The values of aij
28
19
25
are given in the matrix A = (aij)
19
15
18
What is
25
18
23
2
||u2 + u3|| ?
Transcribed Image Text:4 Let U1, U2, U3 be three vectors in RT and let aij = U¡•Uj. The values of aij 28 19 25 are given in the matrix A = (aij) 19 15 18 What is 25 18 23 2 ||u2 + u3|| ?
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