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bmelyk Group TitleBest ResponseYou've already chosen the best response.0
for my first derivative i had \[\frac{ 6 }{ (9+x)^2 }\]
 one year ago

bmelyk Group TitleBest ResponseYou've already chosen the best response.0
my second i had: \[\frac{ x^227x+6 }{ (9+x)^4 }\] is that one right?
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.1
dw:1352139362045:dw Hmm this is what I'm coming up with, It's probably easier to apply the power rule instead of .. quotient rule or whatever you did there :o
 one year ago

bmelyk Group TitleBest ResponseYou've already chosen the best response.0
so thats the second derivative, did i have the first one right?
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.1
Yah first one looks good! :)
 one year ago

bmelyk Group TitleBest ResponseYou've already chosen the best response.0
and is the third: \[\frac{ 36 }{ (9+x)^4 }\]
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.1
Hmmm yah looks good.
 one year ago
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