Identify the inflection points and local maxima and minima of the graphed function. Identify the open intervals on which the function is differentiable and is concave up and concave down.
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Part 1
Find the inflection point(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A.
The point(s) is/are
enter your response here.
(Type an ordered pair. Use a comma to separate answers as needed.)
B.
There are no inflection points.
.
.
.
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