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Let f(x) = x³ – 5x² + 2x - 5. Find the open intervals on which f is concave up (down). Then determine the x- coordinates of all inflection points of f. 1. f is concave up on the intervals 2. f is concave down on the intervals 3. The inflection points occur at x = Notes: In the first two, your answer should either be a single interval, such as (0,1), a comma separated list of intervals, such as (-inf, 2), (3,4), or the word "none". In the last one, your answer should be a comma separated list of a values or the word "none".

Let f(x) = x³ – 5x² + 2x - 5. Find the open intervals on which f is concave up (down). Then determine the x- coordinates of all inflection points of f. 1. f is concave up on the intervals 2. f is concave down on the intervals 3. The inflection points occur at x = Notes: In the first two, your answer should either be a single interval, such as (0,1), a comma separated list of intervals, such as (-inf, 2), (3,4), or the word "none". In the last one, your answer should be a comma separated list of a values or the word "none".

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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5:48 PM Fri Mar 24 Let f(x) = x³ – 5x² + 2x - 5. Find the open intervals on which f is concave up (down). Then determine the x- coordinates of all inflection points of f. f is concave up on the intervals 2. f is concave down on the intervals 3. The inflection points occur at 1. Notes: In the first two, your answer should either be a single interval, such as (0,1), a comma separated list of intervals, such as (-inf, 2), (3,4), or the word "none". In the last one, your answer should be a comma separated list of a values or the word "none". Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have 8 attempts remaining. i 66% Email Instructor
Transcribed Image Text:5:48 PM Fri Mar 24 Let f(x) = x³ – 5x² + 2x - 5. Find the open intervals on which f is concave up (down). Then determine the x- coordinates of all inflection points of f. f is concave up on the intervals 2. f is concave down on the intervals 3. The inflection points occur at 1. Notes: In the first two, your answer should either be a single interval, such as (0,1), a comma separated list of intervals, such as (-inf, 2), (3,4), or the word "none". In the last one, your answer should be a comma separated list of a values or the word "none". Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have 8 attempts remaining. i 66% Email Instructor
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