Consider the following function. y = 6x In(x) Find y'(x). y'(x) = Find y"(x). y"(x) = Find the critical numbers (if any exist). (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) X =

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Consider the following function.
y = 6x In(x)
Find y'(x).
y'(x) =
Find y"(x).
y"(x) =
Find the critical numbers (if any exist). (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
X =
Transcribed Image Text:Consider the following function. y = 6x In(x) Find y'(x). y'(x) = Find y"(x). y"(x) = Find the critical numbers (if any exist). (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) X =
Find the point of inflection of the graph of the function. (If an answer does not exist, enter DNE.)
-==— (ex-e-x)
(x, y) =
Describe the concavity. (Enter your answers using interval notation. If an answer does not exist, enter DNE.)
concave upward
concave downward
X
X
Transcribed Image Text:Find the point of inflection of the graph of the function. (If an answer does not exist, enter DNE.) -==— (ex-e-x) (x, y) = Describe the concavity. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) concave upward concave downward X X
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