Problem 2. Let f(x) = 8x²8x4. Find the open intervals on which f is increasing (decreasing). Then determine the x-coordinates of f is increasing on the intervals f is decreasing on the intervals 3. The relative maxima off occur at x = 4. The relative minima of f occur at x = 1. 2.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
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Problem 2.
Let f(x) = 8x²8x4. Find the open intervals on which f is increasing (decreasing). Then determine the x-coordinates of a
is increasing on the intervals
f is decreasing on the intervals
3. The relative maxima of f occur at x =
4. The relative minima of f occur at x =
1.
2.
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.
In the last two, your answer should be a comma separated list of x values or the word "none".
Transcribed Image Text:Problem 2. Let f(x) = 8x²8x4. Find the open intervals on which f is increasing (decreasing). Then determine the x-coordinates of a is increasing on the intervals f is decreasing on the intervals 3. The relative maxima of f occur at x = 4. The relative minima of f occur at x = 1. 2. 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. In the last two, your answer should be a comma separated list of x values or the word "none".
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