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y=log(3x^2+2x+1),f i n d(dy)/(dx)...

`y=log(3x^2+2x+1),f i n d(dy)/(dx)`

A

` (2(3x +1))/( 3x^(2) +2x+ 1 )`

B

` (-2(3x +1))/( 3x^(2) +2x+ 1 )`

C

` (3x +1)/( 3x^(2) +2x+ 1 )`

D

` (-(3x +1)) /( 3x^(2) +2x+ 1 )`

Text Solution

Verified by Experts

The correct Answer is:
A
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