CALCULUS

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Find the x-coordinate of the absolute minimum of f(x) = x^3 - x^2 - x +1 on the interval [-2, 2]


The function f(x) = x^3 - 2x^2 is increasing on which of the following intervals?
a)x<0 only
b)x>4/3 only
0<x<4/3
d)x<0 or x>4/3
e)x<0 or x>3/4

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