Question: Let and W = Span {u 1 }. a. Let U be the 2 1 matrix whose only column is u 1 . Compute

Let7 1/10 = [ 3 ] = [-3/V/TO [ -3/10


and W = Span {u1}.


a. Let U be the 2 × 1 matrix whose only column is u1. Compute UTU and UUT. 


b. Compute projw y and (UUT)y.

7 1/10 = [ 3 ] = [-3/V/TO [ -3/10

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