Respond to this Question
Similar Questions

Calculus
The number of people who donated to a certain organization between 1975 and 1992 can be modeled by the equation D(t)=10.61t^(3)+208.808t^(2)168.202t+9775.234 donors, where t is the number of years after 1975. Find the inflection 
calculus
Find all relative extrema and points of inflection of the function: f(x) = sin (x/2) 0 =< x =< 4pi =< is supposed to be less than or equal to. I can find the extrema, but the points of inflection has me stumped. The inflection 
calculus
Use a graph of f(x) = 3 e^{8 x^2} to estimate the xvalues of any critical points and inflection points of f(x). critical points x= Inflection points x= Next, use derivatives to find the xvalues of any critical points and 
Calculus
Suppose f is continuous on [0, 6] and satisfies the following x 0 3 5 6 f 1 4 1 3 f' 5 0 8 0 f" 1 3 DNE 3 x 0 
cal
Sketch the graph and show all local extrema and inflection points. f(x)= 1/x^22x8 I believe the ans is "Relative max: [1,1/9]" and No inflection points". 
Math URGENT REALLY FAST HELP
find the inflection points of the function: f9x)=x^2(ln(x)) Now I don't think there are any inflection points because both intervals are concave up. Am I right, or could someone help me if this is wrong? 
Calculus A
Find all relative extrema and points of inflection for the following function... h(X)= X^2+5X+4/ X1 min= max= inflection points= 
calculus
Find any relative extrema and any points of inflection if they exist of f(x)=x^2+ ln x^2 showing calculus. Please show work in detail so I can follow. Thanks. The answer is no relative max or min and the points of inflection are 
Calculus
If f(x) is a continuous function with f"(x)=5x^2(2x1)^2(3x+1)^3 , find the set of values for x for which f(x) has an inflection point. A. {0,1/3,1/2} B. {1/3,1/2} C. {1/3} D. {1/2} E. No inflection points 
calculus
the graph (x^515*x^3 +10) is sketched without axes and not to scale. I found f'(x), set it to zero and got x=0, x=3, x=3. these are critical numbers? I plugged them into original equation to find y (?) and got (0,10),3,152)(3, 
calculus
find the relative extrema and points of inflection, if possible, of y = xln((x^4)/8) Any help would be awesome...thanks! (i know that the relative extrema come from critical values from y' and points of inflection come from y'')