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Consider the lines represented parametri...

Consider the lines represented parametrically ass `L _(1) x =1 - 2t, y = t, z =-1 + t , L _(2) x =4 + S, y = 5 + 4 S, z =-2 2-S.` Let `pi` bet he plane containing the line `L _(2)` and parallel to line `L _(1)`
The acute angle between the lines `L _(1) and L _(2)` is

A

`5x + y + 9z - 7 =0`

B

`9x - 5y - z - 13 =0`

C

`2x - 3y - 4z - 15 =0`

D

`5x - y + 9z + 3=0`

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The correct Answer is:
A
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