23 13 13 23 23 23 Let y=7,U = and W Span {u,u2}. Complete parts (a)...

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23 13 13 23 23 23 Let y=7,U = and W Span {u,u2}. Complete parts (a) and (b). a. Let U = [u u2]. Compute UTU and UUT. 29 29 59 99 22 88 9 9 9 5 4 9 9 UTU= 10 and UUT= 0 1 JA 4 (Simplify your answers.) b. Compute projwy and (UU) y. projwy=and (UU) y = (Simplify your answers.) 4 23 13 13 23 23 23 Let y=7,U = and W Span {u,u2}. Complete parts (a) and (b). a. Let U = [u u2]. Compute UTU and UUT. 29 29 59 99 22 88 9 9 9 5 4 9 9 UTU= 10 and UUT= 0 1 JA 4 (Simplify your answers.) b. Compute projwy and (UU) y. projwy=and (UU) y = (Simplify your answers.) 4