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A curve whose concavity is directly prop...

A curve whose concavity is directly proportional to the logarithm of its x-coordinates at any of the curve, is given by

A

`c_(1).x^(2)(2logx-3)+c_(2)x+c_(3)`

B

`c_(1)x^(2)(2logx+3)+c_(2)x+c_(3)`

C

`c_(1)x^(2)(2logx)+c_(2)`

D

none of the above

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The correct Answer is:
A
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