Determine the function is concave

THANK YOU TUTORS SO MUCH FOR YOUR HELPDetermine the intervals on which the function is concave up or concave down. I finally
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2. asked by Henry
3. 627 views
Given f(x)=sin(x)-2cos(x) on the interval [0,2pi].a) Determine where the function is increasing and decreasing. b) Determine
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2. asked by Shawn
3. 772 views
For the function below, determine the intervals of concavity:f(x)=xlnx I tried doing it but the second derivative would always
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2. asked by Isabella
3. 1,130 views
Consider the function of defined by f(x)=x^3/3-4/xa. Find the X values for the points of inflection. b. Determine the intervals
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2. asked by Sarah
3. 992 views
Determine the intervals on which the function is concave up and concave downf(x) = 17x^2 = x^4 by differentiating I get f'(x) =
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2. asked by Henry
3. 565 views
Determine over what interval(s) is the function y=4x-6arctan(x) is concave up/concave downI took the second derivative and ended
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2. asked by John
3. 611 views
Given f(x)=sin(x)-2cos(x) on the interval [0,2pi]. Determine where the function is concave up and concave down.
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2. asked by Sarah
3. 941 views
Determine the function is concave upward and where it is concave downwardf(x)= x / (x+1)
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2. asked by Cam
3. 494 views
Determine where the function is concave upward and where it is concave downward.g(x)=-x^2+7x+9
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2. asked by Britney
3. 542 views
Determine where the function is concave upward and where it is concave downward.g(x)=-x(^2)+4x+8
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2. asked by Anonymous
3. 560 views