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Locus of a point which moves such that i...

Locus of a point which moves such that its distance from the X-axis is twice its distance from the line x-y=0 is

A

`x=2 y`

B

`y=2 x`

C

`x+y=3`

D

none of these

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The correct Answer is:
A
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HIMALAYA PUBLICATION-COORDINATE SYSTEMS, LOCUS AND STRAIGHT LINES-QUESTION BANK
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