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Determine the open intervals on which the graph is concave upward or concave downward. (Enter your answers using Interval notation. If an answer does not exist, enter DNE.) y=-x³ + 9x² - 3 concave upward concave downward Submit Answer

Determine the open intervals on which the graph is concave upward or concave downward. (Enter your answers using Interval notation. If an answer does not exist, enter DNE.) y=-x³ + 9x² - 3 concave upward concave downward Submit Answer

Calculus: Early Transcendentals
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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Determine the open Intervals on which the graph is concave upward or concave downward. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) y = -x³ + 9x² - 3 concave upward concave downward Submit Answer
Transcribed Image Text:Determine the open Intervals on which the graph is concave upward or concave downward. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) y = -x³ + 9x² - 3 concave upward concave downward Submit Answer
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y = -x³ + 9x² - 3 concave upward concave downward Submit Answer x<3, y>0
Transcribed Image Text:y = -x³ + 9x² - 3 concave upward concave downward Submit Answer x<3, y>0
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