Find the Points of Inflection and Discuss the Concavity of the Function

question 81

Multiple Choice

Find the points of inflection and discuss the concavity of the function.

• A)inflection point at ; concave downward on ; concave upward on
• B)inflection point at ; concave upward on ; concave downward on
• C)inflection point at ; concave downward on ; concave upward on
• D)inflection point at ; concave upward on ; concave downward on
• E)inflection point at ; concare downward on ; concave upward on

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