Let a, b, c, d be fixed numbers with a 0, and let f(x) ax 3 bx 2 cx d Is it possible for the graph of f(x) to have more than one inflection point Explain your answer

Question: Let a, b, c, d be fixed numbers with a 0, and let f(x) = ax 3 + bx 2 + cx + d.

Let a, b, c, d be fixed numbers with a ≠ 0, and let f(x) = ax³ + bx² + cx + d. Is it possible for the graph of f(x) to have more than one inflection point? Explain your answer.

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