
Calculus: Early Transcendentals
8th Edition
ISBN: 9781285741550
Author: James Stewart
Publisher: Cengage Learning
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![Determine the intervals on which the function is concave up or down and find the points of inflection.
y = 19x2 + In(x)
(x > 0)
Provide intervals in the form (*, *). Use the symbol ∞ for infinity, U for combining intervals, and an appropriate type of
parenthesis "(", ")", "[", or "]", depending on whether the interval is open or closed. Enter Ø if the interval is empty.
Provide points of inflection as a comma-separated list of (x, y) ordered pairs. If the function does not have any inflection points,
enter DNE.
Use exact values for all responses.
concave up:
concave down:
(х, у) %3D](https://content.bartleby.com/qna-images/question/a4da9f9b-1815-46d2-879e-c59f6a700035/bf8d1c16-1e99-458d-bdd0-77b512a7177b/nhewxya_thumbnail.png)
Transcribed Image Text:Determine the intervals on which the function is concave up or down and find the points of inflection.
y = 19x2 + In(x)
(x > 0)
Provide intervals in the form (*, *). Use the symbol ∞ for infinity, U for combining intervals, and an appropriate type of
parenthesis "(", ")", "[", or "]", depending on whether the interval is open or closed. Enter Ø if the interval is empty.
Provide points of inflection as a comma-separated list of (x, y) ordered pairs. If the function does not have any inflection points,
enter DNE.
Use exact values for all responses.
concave up:
concave down:
(х, у) %3D
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