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deepthiakella1
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hey find the points of inflection on f(x)=6x^4x^2
thanksss
oh and i got plus or minus 1/6
 one year ago
 one year ago
deepthiakella1 Group Title
hey find the points of inflection on f(x)=6x^4x^2 thanksss oh and i got plus or minus 1/6
 one year ago
 one year ago

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wilfley Group TitleBest ResponseYou've already chosen the best response.0
was that not correct?
 one year ago

Easyaspi314 Group TitleBest ResponseYou've already chosen the best response.1
f'(x) = 24x^3  2x f''(x) = 72x^2  2 set f''(x) = 0...you get 2(36x^2  1) = 0, or x = +1/6 and 1/6 Now, set up an interval chart to see where concavity, if any, exists.
 one year ago

deepthiakella1 Group TitleBest ResponseYou've already chosen the best response.0
do you plug in the number to the first der. ?
 one year ago

deepthiakella1 Group TitleBest ResponseYou've already chosen the best response.0
to check for concavity
 one year ago
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