2+1--3-223-1-2+Graph of f'Let f be the function defined by ƒ (x) =20*. The graph of f', the derivative of f, is shown above. On which of the following intervals is the graph of f concave up?312(A)x < -1 and 0 < x < 2B)-1 < x < 0 and x > 22/10<- 10 and æ >3D2/10< x < +2/103.

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Answered: 2- 1. 2 3 -1- -2- Graph of f' Let f be…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter2: Functions

Section2.4: Average Rate Of Change Of A Function

Problem 3E

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2- 1. 2 3 -1- -2- Graph of f' Let f be the function defined by f (x) E -E. The graph of f', the derivative of f, is shown above. On which of the following intervals is the graph of f concave up? A x < -1 and 0 < x < 2 (B) -1 < x <0 and a > 2 and æ > + 3 2/10 2/10