Determine where the function is increasing and where it is decreasing.f(x) = x2 - 6x
A. increasing on (-3, ?)
decreasing on (-?, -3)
B. increasing on (-?, 3)
decreasing on (3, ?)
C. increasing on (-?, -3)
decreasing on (-3, ?)
D. increasing on (3, ?)
decreasing on (-?, 3)
Answer: D
Mathematics
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