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The equation of one of the diameters of ...

The equation of one of the diameters of the circle `x^(2) - y^(2) - 6x + 2y = 0` is a)x - 3y = 0 b)x + 3y = 0 c)3x + y = 0 d)3x - y = 0

A

x - 3y = 0

B

x + 3y = 0

C

3x + y = 0

D

3x - y = 0

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A
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