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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
30 Dec 2021

Given information

We are given the function .

Step-by-step explanation

Step 1.
From Definition, an inflection point is a point on the graph at which the second derivative changes sign.
If then concave upwards.
If then concave downwards.
First we have to find the second derivative
 

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