Let ?(?)=?^3−12?^2+21?−11. Find the open intervals on which ?f is increasing (decreasing). Then determine the ?x-coordinates of all relative maxima (minima). 1. ?f is increasing on the intervals 2. ?f is decreasing on the intervals 3. The relative maxima of ?f occur at ?x = 4. The relative minima of ?f 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 two, your answer should be a comma separated list of ?x values or the word "none".

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Answered: Let ?(?)=?^3−12?^2+21?−11. Find the…

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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Let ?(?)=?^3−12?^2+21?−11. Find the open intervals on which ?f is increasing (decreasing). Then determine the ?x-coordinates of all relative maxima (minima).

1.	?f is increasing on the intervals
2.	?f is decreasing on the intervals
3.	The relative maxima of ?f occur at ?x =
4.	The relative minima of ?f 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 two, your answer should be a comma separated list of ?x values or the word "none".

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