Question: 49
(Choose 1 answer)
(See picture)
A. -4/5
B. 5
C. -5
D. 4/5
E. O
Let {v1, v2, v3} = {(2, 1, 0), (1, −2, 0), (0, 0, 3)} be an orthogonal basis of
UR³. Find the coefficient of v₁ when expressing u = (1,2,2) as a
linear combination of {V1, V2, V3}.
