VectorEasy

Question

Lat

. Then vector b satisfying

is

Options

A.

B.

C.

D.

Solution

⇒

⇒

b₁ - b₂ - b₃ = 0 and

= 3
⇒        b₂ - b₃ = 3
          b₁ = b₂ + b₃ = 3 + 2b₃

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