MAI391_-_SP_2024_-_FE_2021.webp

(Choose 1 answer)
(See picture)
Α. -1/2
B. 1
C. 3/2
D. All of the other choices are incorrect
Let [a b c] be the projection of the vector u=[1 2 0] on the subspace U spanned by the set {[11-1], [2 0 2]}. Find b.
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