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The longest distance of the point (a,0) ...

The longest distance of the point (a,0) from the curve `2x^2+y^2=2x` is

A

`1+a`

B

`|1+a|`

C

`sqrt(1-2a+2a^(2))`

D

`sqrt(1-2a+3a^(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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