
#1
Mar712, 09:23 PM

P: 59

1. The problem statement, all variables and given/known data
Let U = span({(1, 2, 1)^{t}, (1, 0, 0)^{t}}) and V = span({(0, 1, 1)^{t}}) be subspaces of R^{3}. Find the matrix B representing the projection onto V parallel to U. 2. Relevant equations 3. The attempt at a solution If a matrix C with range U and and a matrix D whose nullspace is V then we can find the projection of matrix B B = C(DC)^{−1}D Is my thought correct? 



#2
Mar812, 07:10 AM

P: 59

can anyone help ?



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