Determine where the given function is increasing and where it is decreasing. y = x3 - 3x2 + 4x - 4

A. Increasing on (-?, ?)
B. Increasing on (-?, -1] and [1, ?), decreasing on [-1, 1]
C. Decreasing on (-?, -1] and [1, ?), increasing on [-1, 1]
D. Increasing on (-?, 1], decreasing on [1, ?)


Answer: A

Mathematics

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