(a) Use a graph of f to give a rough estimate of the intervals of concavity and...
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(a) Use a graph of f to give a rough estimate of the intervals of concavity and the coordinates of the points of inflection.
(b) Use a graph of f 0 to give better estimates.
f (x) = √(x - 1)2 (x + 1)3
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a From the graph of f it seems that f is CD on 1 CU on 1 03 CD on 03 07 and CU on 07 The inflec...View the full answer
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