Determine the intervals on which the function is increasing, decreasing, and constant.
A. Increasing on (-5, ?); Decreasing on (-?, -5)
B. Increasing on (-?, -5); Decreasing on (-5, ?)
C. Increasing on (-?, -5); Decreasing on (-?, -5)
D. Increasing on (-5, ?); Decreasing on (-5, ?)
Answer: B
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,
.
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