User Profile
Latest Blog Post
- What have User Blogs become?
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With the redesign, member blogs have become extremely insignificant. It's hard for some people to even find them. I bet this blog couldn't get even 3 posts (by three different people).
I used to love user blogs, but they are worthless now. Oh, the good old days....
Recent Forum Posts
- Naruto Anime Discussion
-
smokeeyedsteve wrote:
DoubleUp wrote:
StormKing wrote:
smokeeyedsteve wrote:
StormKing wrote:
DoubleUp wrote:
- Section: General
- Topic Replies: 448
- Topic Created: 4/5/2007
- Post Created: 11/21/2008
- Naruto Anime Discussion
-
StormKing wrote:
smokeeyedsteve wrote:
StormKing wrote:
DoubleUp wrote:
StormKing wrote:
- Section: General
- Topic Replies: 448
- Topic Created: 4/5/2007
- Post Created: 11/21/2008
- My BCS Predictions (Yes, college football)
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CHERUB2G wrote:
DoubleUp wrote:
CHERUB2G wrote:
DoubleUp wrote:
Turbo07 wrote:Playoffs please.
Yes, playoffs would be great, but it would be... -
- Section: General
- Topic Replies: 20
- Topic Created: 11/10/2008
- Post Created: 11/21/2008
About Me
A cubic polynomial function f is defined by: f(x)=4x^3+ax^2+bx+k where a, b, and k are constants. The function f has a local minimum at x=-1, and the graph of f has a point of inflection at x=-2. 1) Find the values of a and b 2) If the integral from 0 to 1 of f(x)dx = 32, what is the value of k? 1. f(x)=4x^3+ax^2+bx+k 2. Therefore, f'(x)=12x^2+2ax+b, f"(x)=24x+2a 3. Solve: f'(-1)=12-2a+b=0, f"(-2)=-48+2a=0 4. Obtaining: a=24, b=36 5. The integral from 0 to 1 of f(x)dx = 32 -> 27+k=32 -> k=5
Social Networks
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Wishlist / Collection
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- Exit DS - DS
- Publisher: Square Enix
- Developer: Taito
- Platform(s): DS
- Genre: Puzzle
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- Final Fantasy Fables: Chocobo Tales - DS
- Publisher: Square Enix
- Developer: h.a.n.d. Inc.
- Platform(s): DS
- Genre: Adventure
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- LittleBigPlanet - PS3
- Publisher: Sony Computer Entertainment
- Developer: Media Molecule
- Platform(s): PS3
- Genre: Action
Comments About DoubleUp
Comments [17]
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HOW WAS SCHOOL TODAY?!!
HAHAHAHAHAHAHAHAHA
sup man. lolz school? me too.
School was okay today and yesterday. I don't really have that much homework yet. But I still hate school with a passion. lol
S4NDM4N wrote:
Haha sorry I accidentally hid your comment. Question: how do I edit my status up at the top there? I keep typing in what I want it to say, but for some reason it won't accept it.
DoubleUp wrote:
Click "needs to update their status," enter status, hit enter.
DonutTheDestroyer wrote:
One problem- there is no enter button! It just says "cancel".
DoubleUp wrote:
I meant hit the enter key.
DonutTheDestroyer wrote:
WHERE?!?! There is no fucking enter key on mine.
DoubleUp wrote:
I mean the enter key on YOUR KEYBOARD! -_________________________-
DonutTheDestroyer wrote:
Hmm.... I wonder which that one is. My keyboard is partially in Spanish O_o
=P
^_^
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