Evaluate the integral.
dx
A. 
+ 2(x + 2)-1 + C
B. (x + 2)2 tan-1 2x + ln 
+ 2(x + 2)-1 + C
C. 
+ ln 
+ 2(x + 2)-1 + C
D. 
+ ln 
- 2(x + 2)-1 + C
Answer: C
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Find the interval(s) where
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What will be an ideal response?
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