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tkhunny Group TitleBest ResponseYou've already chosen the best response.0
Have you considered the 1st Derivative?
 one year ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
i know the answer is 3..but dont know why
 one year ago

seitys Group TitleBest ResponseYou've already chosen the best response.0
criticals are where the first derivative is 0 or does not exist within a given domain. I recognize this problem from the stewart textbook hah
 one year ago

tkhunny Group TitleBest ResponseYou've already chosen the best response.0
Well then, what do you get for the 1st Derivative?
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
if y=x^(4/5) (x4)^2 what is dy/dx ? then set up dy/dx=0 solve for x=? thats your critical poits
 one year ago

robtobey Group TitleBest ResponseYou've already chosen the best response.0
A plot is attached. The red curve is the derivative of the blue.
 one year ago
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