Over what open interval does

The statement below is false. Correct it by changing two symbols."The interval (a,b) contains its infimum and its supremum."
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2. asked by sara
3. 1,208 views
The function f(x)=-2x^3+10.2x^2+202.275x+0.87is increasing on the open interval (?,?). It is decreasing on the open interval
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2. asked by Anonymous
3. 563 views
Find:(a) the interval(s) on which f is increasing, (b) the interval(s) on which f is decreasing, (c) the open interval(s) on
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2. asked by Please Help
3. 1,089 views
Find:(a) the interval(s) on which f is increasing, (b) the interval(s) on which f is decreasing, (c) the open interval(s) on
1. 2 answers
2. asked by Dan
3. 905 views
The function f(x) is defined as f(x) = -2(x+2)(x-1)^2 = -2(x^3 -3x + 2) on the open interval (-3,3). 1. Determine the
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2. asked by Madeline
3. 602 views
Give an example of an open interval, and an example of a set that is not an open interval. Use proper set notation and explain.
1. 1 answer
2. asked by maggie
3. 436 views
6)The function f(x)=4x3−18x2−480x−2 is decreasing on the interval ? Enter your answer using the interval notation for open
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2. asked by spud
3. 750 views
Consider the function f(x)=4sqrt(x)+4 on the interval [2,5] . Find the average or mean slope of the function on this interval
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2. asked by ALI
3. 1,241 views
Consider the function f(x)=4x^3–2x on the interval [–2,2]. Find the average or mean slope of the function on this interval.
1. 1 answer
2. asked by Brit
3. 1,735 views
Given f(x)=cos(5x)on the closed interval [0,2π/5]Find the open intervals where f is concave down and the open intervals where f
1. 6 answers
2. asked by jj
3. 878 views