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takfarinas1 (November 30, 1999 at 12:00 am)
It would have helped more if you took the second derivative.
digitbra (November 30, 1999 at 12:00 am)
Number 14 in my textbook!! YES.
mrmivpushkin (November 30, 1999 at 12:00 am)
THX
NissanConsole123 (November 30, 1999 at 12:00 am)
You sir have saved my life! Thank You haha
idiotrun1997 (November 30, 1999 at 12:00 am)
I didn't know you could do that with Google lol
RawrDinosawrM (November 30, 1999 at 12:00 am)
Don't you need to plug back in the x to the cost equation to completely answer the question of the cheapest COST? resulting in $163.54 ?
junior1984able (November 30, 1999 at 12:00 am)
Yr amazing
topik627 (November 30, 1999 at 12:00 am)
Sometimes it's Fun! (Tony Montana voice)
sjsawyer (November 30, 1999 at 12:00 am)
@rubberduckypwn The exponent comes out front and you lower the power by 1.e.g. d\dx x^3 = 3x^2 and likewise d\dx x^(-3) = -3x^(-4)
guaranic (November 30, 1999 at 12:00 am)
Had this exact problem on Webassign. The Final answer is: $163.54 |