Integral of a linear expression over a linear expression

1. A.
   $x + 2\log(x + 2) + c$
2. B.
   $x + \log(x + 2) + c$
3. C.
   $x - \log(x + 2) + c$
4. D.
   $x - 2\log(x + 2) + c$

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1. A.
   $2x + \dfrac{3}{2}\log|2x + 1| + c$
2. B.
   $2x - \dfrac{3}{2}\log|2x + 1| + c$
3. C.
   $x + \dfrac{3}{2}\log|2x + 1| + c$
4. D.
   $x - \dfrac{3}{2}\log|2x + 1| + c$

Tap an option to check your answer.