1. What is the correct answer for this given:

2. What is the correct answer for this given:

3. What is the correct answer for this given:

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  All of the above.

4. What is the correct answer for this given:

5. What is the correct answer for this given:

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  h ln (h) + h + C

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  h ln (h) - h + C

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  2h ln (h) - h + C