The function f(x) = 3x(x - 2) has a

1.	The function f(x) = 3x(x - 2) has a
A.	minimum at x = 1
B.	maximum at x = 1
C.	minimum at x = 2
D.	maximum at x = 2
Answer» B. maximum at x = 1

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The function f(x) = 3x(x - 2) has a