how to get matrices [5 0 0 0 5 0

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how to get matrices
[5 0 0
0 5 0

How To Get Matrices 5 0 0 0 5 0 1 (9.14 KiB) Viewed 44 times

How To Get Matrices 5 0 0 0 5 0 2 (9.14 KiB) Viewed 44 times

How To Get Matrices 5 0 0 0 5 0 3 (45.18 KiB) Viewed 44 times

(a) Show that vectors uj = (1, -2,0), u2 = (2,1,0) and u3 = (0,0,2) form an orthogonal basis for R. (b) Express v = (2, -3,4) as a linear combination of the orthogonal basis vectors of part (a). Solution:

= = Ax= v AT Ax = ATV 5 0 0] [1 -2 05 2 1 0 4 0 0 - X = 0 2 2 -3 4. Cocooor 5 0 0 0 05 5 0 0 0 4 8 1 X = 8