1.

 The function f(x) = x3 - 6x2 + 9x + 25 has

A. a maxima at x= 1 and a minima at x = 3
B. a maxima at x = 3 and a minima at x = 1
C. no maxima, but a minima at x = 1
D. a maxima at x = 1, but no minima
Answer» B. a maxima at x = 3 and a minima at x = 1


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