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If bara,barb are non-collinear vectors a...

If `bara,barb` are non-collinear vectors and x,y are scalars such that
`(1bara-barb)x+(2barb-bara)y+(bara+2barb)=bar0`, then

A

`2bara = barb` and `2barb = bara`

B

`x=(-4)/3,y=(-5)/3`

C

`bara=bar0,barb=bar0`

D

x = 0,y = 0

Text Solution

Verified by Experts

The correct Answer is:
B
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