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Let barA=(x+4y)bara+(2x+y+1)barb and bar...

Let `barA=(x+4y)bara+(2x+y+1)barb and barB=(y-2x+2)bara+(2x-3y-1)barb`, where `bara and barb` are non-collinear vectors, if `3barA=2barB,` then

A

`x = 1, y =2`

B

`x =2, y =1`

C

`x =-1, y =2`

D

`x =2, y = -1`

Text Solution

Verified by Experts

The correct Answer is:
D
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