SOLUTION: Let f be the function given by f(x)=x^3-6x^2. The graph is concave up when (A) x > 2 (B) x < 2 (C) 0 < x < 4 (D) x < 0 or x > 4 only (E) x > 6 only

SOLUTION: Let f be the function given by f(x)=x^3-6x^2. The graph is concave up when (A) x > 2 (B) x < 2 (C) 0 < x < 4 (D) x < 0 or x > 4 only (E) x > 6 only

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Question 285905: Let f be the function given by f(x)=x^3-6x^2. The graph is concave up when
(A) x > 2
(B) x < 2
(C) 0 < x < 4
(D) x < 0 or x > 4 only
(E) x > 6 only
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
it curves up when x>2
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