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/sci/ - Science & Math

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1341314 No.1341314 [Reply] [Original]

Posting this onto /b/, too. But I thought I'd play it safe. Help me, /sci/. I'm failing math in summer school.

If you'd help me get through this Mastery Test, I'd be much obliged. And I do realize that this is easy fucking math, but you have no idea how retarded I am in this subject.

HELPPP.

>> No.1341335

You really can't multiply 3 by itself 3 times, multiply that by 2, subtract 3 * 3 from that and add 1 to it?

There isn't even any vagueness in the order of operations!

>> No.1341329

bumping for my grade

>> No.1341342

explain problem, receive bacon.

>> No.1341344

multiply three by itself three times, then multiply it by two, then subtract it by three times three, then add one to it....so hard

>> No.1341345

Wow, I knew /b/ was full of 12 year olds but this is ridiculous

>> No.1341338

46

you suck

>> No.1341358

>>1341345

I'm 15, faggot.

>> No.1341363
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1341363

応えは十です

>> No.1341370
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1341370

>> No.1341379

>>1341358
>bragging about being 15 and failing 7th grade math

>> No.1341382

>>1341358

Go fuck yourself, retard. Most people learn this shit in Grade 5.

For the love of God, please, don't give this faggot any more answers.

>> No.1341387

>>1341370
1+2+3? Really?

>> No.1341392
File: 23 KB, 500x342, summer school2.jpg [View same] [iqdb] [saucenao] [google]
1341392

>> No.1341391

>>1341358
>I'm 15 base 7, faggot.

>> No.1341404

>>1341379

This is Algebra I, Advanced CP. Freshman advanced. and seeing as that's how old i am... go fuck yourself.
tyvm.

>> No.1341412

god i wish my questions were this straightforward

>> No.1341413
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1341413

>> No.1341415

Just replace X for 3. Not that hard, OP. What are you, in 9th grade?

>> No.1341416

>>1341404
>advanced
>algebra 1

Lol, you're in the accelerated retard class

>> No.1341418

5/10 Better luck next time.

>> No.1341419

>Retard goes to summer school
>Fails math there
>Comes to /sci/ even though homework threads should get instantly saged

FUCK YOU ALL.

>> No.1341426

>>1341416
>accelerated retard class

Thrown off of a building, or do they put them in a centrifuge?

>> No.1341431

>>1341404
>freshman advanced
>I'm failing
>during the summer

Look at the big guy, cant keep up with all the smarter 15 year olds who also failed Algebra 1

>> No.1341433

>>1341426
They just increase the total energy by giving them lot's of sugar

>> No.1341441

>>1341419
Read the thread, nobody here is being helpful at all

>> No.1341462

I was taking advanced algebra 3 when I was 15. Linear algebra and advanced calc by 18; cry some more OP

>> No.1341473

>>1341433
I wonder what maximum work output is given a particular corn syrup input. We should apply for funding. And Twinkies.

>> No.1341478

>>1341462
I took that shit before middle school. You know matrices? Well I invented them. I bet you don't even believe me.

>> No.1341483
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1341483

Is this shit for real?

>> No.1341491

Fuck this. I keep losing the thread.

>> No.1341497
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1341497

>>1341478
You invented...the matrix?

>> No.1341498
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1341498

>>1341392
OH MAN

>> No.1341525

>>1341491
Learn to noko shit for brains

>> No.1341529

f(x) = 2x^3 - 3x + 1

since this is a cubic, reduce each by a factor of x

3x^2 - 3 + 1/x

f(3) = 7.33

dumbass

>> No.1341536
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1341536

>>1341478
I created everything that is and everything that will be. Suck on that fgt

>>1341497
no, that would be me.

>> No.1341539

>>1341314

obvious obvious is so obviously obviousing

>> No.1341542

>>1341529
wat

>> No.1341548

>>1341529
trollface.jpg

Plug the 3 in where each x is. Compute.

>> No.1341570
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1341570

>>1341392
9/10...no screw it 10/10 perfect

>> No.1341576

It's impossible, this calculus shit is eating my brain, get out NOW

>> No.1341584

Reported. You have to be 18 to browse 4chan, regardless of board.

>> No.1341588

>>1341529
finally! at least one guy, who is not nigger

>> No.1341590

Buy a 12 dollar calculator. Spend an hour figuring out to to press it's (lol) funny buttons. Pass every math test a summer school can have.

>> No.1341592
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1341592

>>1341584

>> No.1341622

>>1341529
NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO
NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO

f(x) =/= f(x) / x you fucking smug twat. Go back to kindergarden.

>> No.1341638

>>1341529
dude are you fucking retarded

it's a cubic you're supposed to reduce each term by a factor of x^2, not x

f(x) = 2x - 3/x + x^-2

you're a fail troll

>> No.1341658

OP, everyone here is a retard who thinks f(x) = f(x) / x
because they are 10 year old fucking idiots. So, follow my logic here:
Easy example:

f(x) = 2x
=> f(1) = 2*1
or f(3) = 2*3

see what I did there?

Now if

f(x) = 2x^3 - 3x +1 then
f(1) = 2*1 - 3*1 +1 and
f(3) = ?

yeah you guessed it,

f(3) = 2*(3)^3 - 3(3) +1

is that so hard?

>> No.1341697

Wow you have to be a huge math failure not to be able to answer these