Question

10. The vector ā = i + 9j - 3k
is expressed as the
linear combination of b = 3i +4j + 2k and
Č=5i - 7k as:
(A) ā= 3b + c
(B)a=2b+c
(C) ā= 3b -c
(D) ā = 2b - c
​

Answer 1

Step-by-step explanation:

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