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Given the family of lines a (3x +4y+6)+b...

Given the family of lines `a (3x +4y+6)+b(x + y + 2) = 0` The line of the family situated at the greatest distance from the point P(2,3) has equation

A

4x + 3y + 8 = 0

B

5x + 3y + 10 = 0

C

15x + 8y + 30 = 0

D

None of these

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The correct Answer is:
A
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