Let f(x)=4x+8/x. 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 intervalsFILL IN ANSWER2. f is decreasing on the intervalsFILL IN ANSWER 3. The relative maxima of ff occur at x =FILL IN ANSWER 4. The relative minima of ff occur at x =FILL IN ANSWERNotes: 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".

Given: fx=4x+8x To find: Intervals on which function is increasing or decreasing, point of relative…

Answered: Then determine the x-coordinates of all…

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 f(x)=4x+8/x. 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	FILL IN ANSWER
2. f is decreasing on the intervals	FILL IN ANSWER
3. The relative maxima of ff occur at x =	FILL IN ANSWER
4. The relative minima of ff occur at x =	FILL IN ANSWER

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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