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Let f(x) = 2x² – 8x4 Find the open intervals on which A is increasing (decreasing). Then determine the rtcoordinates of all relative maxima (minima). 1. A is increasing on the intervals (-inf, 1/sqrt8).(0,1/sqrt8) 2. A is decreasing on the intervals (1/sqrt8),.inf),((-1/sqrt8),0) 3. The relative maxima of Aloccur at æ| = 4. The relative minima of Aoccur at æ| =

Let f(x) = 2x² – 8x4 Find the open intervals on which A is increasing (decreasing). Then determine the rtcoordinates of all relative maxima (minima). 1. A is increasing on the intervals (-inf, 1/sqrt8).(0,1/sqrt8) 2. A is decreasing on the intervals (1/sqrt8),.inf),((-1/sqrt8),0) 3. The relative maxima of Aloccur at æ| = 4. The relative minima of Aoccur at æ| =

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Let f(x) = 2x2 –- 8x4, Find the open intervals on which A is increasing (decreasing). Then determine the ctcoordinates of all relative maxima (minima). 1. A is increasing on the intervals (-inf, 1/sqrt8).(0,1/sqrt8) 2. A is decreasing on the intervals ((1/sqrt8), inf).(-1/sqrt8),0) 3. The relative maxima of floccur at | = 4. The relative minima of floccur at æl = 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".
Transcribed Image Text:Let f(x) = 2x2 –- 8x4, Find the open intervals on which A is increasing (decreasing). Then determine the ctcoordinates of all relative maxima (minima). 1. A is increasing on the intervals (-inf, 1/sqrt8).(0,1/sqrt8) 2. A is decreasing on the intervals ((1/sqrt8), inf).(-1/sqrt8),0) 3. The relative maxima of floccur at | = 4. The relative minima of floccur at æl = 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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