Question: Explain why there is no vector 7 such that (i - k XU = (1, 2, 3). Find proj (1,1,3) (-i + j + 2k).

Explain why there is no vector 7 such that (i -

Explain why there is no vector 7 such that (i - k XU = (1, 2, 3). Find proj (1,1,3) (-i + j + 2k). (Justification can just be intermedi

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