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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
12 Nov 2021

Given information

  • Given : Graph is

 

  • To find : The open intervals on which is concave downward.

Step-by-step explanation

Step 1.

Let us consider the given graph and find the open intervals,

The function is concave downward on and .

Hence, the required interval is and  

 

 

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Single Variable Calculus: Early Transcendentals
4th Edition, 2018
Stewart
ISBN: 9781337687805

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