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6 Nov 2019
(1 point) Let f(x) 2x2-8x4. 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. 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". Show transcribed image text
(1 point) Let f(x) 2x2-8x4. 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. 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".
Show transcribed image text Sixta KovacekLv2
19 Mar 2019