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

question 2

Multiple Choice

Find the points of inflection and discuss the concavity of the function on the interval . ​

• A)concave down on ;no points of inflection
• B)concave upward on ;concave downward on ;inflection points at and
• C)concave downward on ;concave upward on ;inflection points at and
• D)concave up on ;no points of inflection
• E)none of the above

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