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Let `(x_(1), y_(1)), (x_(2),y_(2)), (x_(3),y_(3))` and `(x_(4), y_(4))` are four points which are at unit distance from the lines `3x-4y+1=0` and `8x+6y+1=0,` then the value of `(Sigma_(i=1)^(4)x_(i))/(Sigma_(i=1)^(4)y_(i))` is equal to

A

2

B

`-2`

C

1

D

`-1`

Text Solution

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The correct Answer is:
B
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