Discussion Forum : Vector Algebra
Question -
The vectors 3a-2b-4c, -a+2c, -2a+b+3c are
Answer: Option A
:
A
Box=∣∣
∣∣3−2−4−102−213∣∣
∣∣=3(0−2)+2(−3+4)−4(−1−0)=−6+2+4=0
∴ Given vectors are coplanar Given vectors are linarly dependent.
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:
A
Box=∣∣
∣∣3−2−4−102−213∣∣
∣∣=3(0−2)+2(−3+4)−4(−1−0)=−6+2+4=0
∴ Given vectors are coplanar Given vectors are linarly dependent.
Was this answer helpful ?
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