2 3 3 4 1 Let y = 9 ,u 2 and W = Span (u,,u2). Complete parts (a) and (b). 3 1 3 1 2 3 3 a. Let U= u, u, ]. Compute UTU and UUT. uTU=D and UUT = (Simplify your answers.)

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A: We Know that, Two vectors u and v are said to be orthogonal vectors if and only if u . v=0 Here, a =…

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A: Answer is 0

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A:

Q: 1: Let u = (-3,2, 4) and v = (2, -4,6). a) Find u o (v), b) Find u x v. c) Find Proj,u.

A: Here given that                        u=(-3, 2, 4)                and  v=(2, -4, 6)

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A: Consider

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Q: Let u = [-1, 2, 2] and v = [1, -1, 1] Find (급x) O [3, 4, 1] [3, 4, -1] OI-1, 3, 4] O 14, 3, -1)

A: