The function graphed is in a window that causes hidden behavior. Experiment with various windows to locate the extrema of the function.y = x3 - x2 + 4x + 4

A. Local maximum at (1.33, 6.07); local minimum at (2, 6)
B. Local maximum at (0.67, 5.70); local maximum at (3, 7)
C. Local maximum at (3, 7); local minimum at (1, 6)
D. Local maximum at (2, 6); local minimum at (1.33, 6.07)


Answer: A

Mathematics

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