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If d(1),d(2),d(3) denote the distances o...

If `d_(1),d_(2),d_(3)` denote the distances of the plane `2x-3y+4z=0` from the planes `2x-3y+4z+6=0`
`4x-6y+7z+3=0` and `2x-3y+4z-6=0` respectively, then

A

`d_(1)=8d_(2)`

B

`d_(1) + 8d_(2) + d_(3)=0`

C

`d_(1) + 16d_(2)=0`

D

`d_(1) - 2d_(2) + 3d_(3)= sqrt(29)`

Text Solution

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The correct Answer is:
A
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