[Raphy23]

How do you solve this?

lim x-> -∞ = (squroot(4x^6 − x))/x^3+4

This was hard to do on the computer I hope you guys understand what I mean.

[Kool_Aid_King]

Wow, it's been a while since I've done Limits. Here's a shot (Not 100% sure if it's right)

If that's the problem, then if memory serves me right, you would have to divide the each number in the numerator by x^6 and each number in the denominator by x^3.

So therefore it would be lim x -> -∞ = √(4x^6/x^6 - x/x^6)/(x^3/x^3 + 4/x^3)

And that simplifies to √(4-0)/(1+0) => √(4)/1 => 2

So the answer is:

lim f(x) = 2
x-> -∞

[Quietly Trek]

Originally posted by Kool_Aid_King

Wow, it's been a while since I've done Limits. Here's a shot (Not 100% sure if it's right)

If that's the problem, then if memory serves me right, you would have to divide the each number in the numerator by x^6 and each number in the denominator by x^3.

So therefore it would be lim x -> -∞ = √(4x^6/x^6 - x/x^6)/(x^3/x^3 + 4/x^3)

And that simplifies to √(4-0)/(1+0) => √(4)/1 => 2

So the answer is:

lim f(x) = 2
x-> -∞

Yea, this is right except the answer is -2.

[LoudR]

Anyone has any idead on how to make a speech more interesting? like i have to do a speech about racism in english and i have failed 'speech' for 3 years in a row now as I can't help not to laugh..

[UAE]

Originally posted by LoudR

Anyone has any idead on how to make a speech more interesting? like i have to do a speech about racism in english and i have failed 'speech' for 3 years in a row now as I can't help not to laugh..

1. Hand gestures
2. Confidence
3. Charisma
4. It should be powerful and persuasive
5. Grab attention by bringing new and interesting information

Use him as inspiration (He's technique), I know that everyone hates him but he used to give the best speeches in history and he is known for that. Many people around the world study his speech techniques ( http://www.youtube.com/watch?v=eGhdX...ctr=1349957137 )

[phreshprince]

I have to write an essay about one thing judism, christanity and muslims can all agree on.

anyone know anything?! I have less than an hour!

[phreshprince]

bump**

[(Cole)]

Originally posted by phreshprince

I have to write an essay about one thing judism, christanity and muslims can all agree on.

anyone know anything?! I have less than an hour!

They're all Abrahamic religions -- they all worship the God of Abraham.

All three believe that their God is the God of Abraham. Jewish people believe that Christians believe in the same God that they do and Christians also believe that they believe in the same God as Judaism. Similarly, Jewish people believe that Muslims believe in the same God that they do and Muslims also believe that they believe in the same God as Judaism. However, Christians do not believe that they believe in the same God as Muslims and many Muslims do not believe that Christians believe in the same God as they do.

[Wonda]

Ummm. Heyy gurls! I'm wondering if anyone's feeling generous enough to watch this vidayoh:



And like what ideas do you see in this video that fit into the real world, and is this man's speech reminiscent of any other speeches in American history, like does this speech parallel the rhetoric of any other speeches?

[RatedG²]

Can anyone explain aerobic respiration to me, I'm a little slow on that topic and it's pissing me off so much

[Doc]

Originally posted by RatedG²

Can anyone explain aerobic respiration to me, I'm a little slow on that topic and it's pissing me off so much

It's how animal cells make energy into ATP.

I could type out the whole process, but this is easier:

[BabyCantYouSee]

Oh, this thread will be a bunch of help. Thanks in advance peeps.

[minho]

Hi, so I have this math problem that I can't find the solution for anywhere:

A bacterial culture is growing according to the logistics growth model:

1.25
y(t) = -------------------
1 + 0.25e^-0.4t

Find the carrying capacity of the culture.

Anybody know what to do? Or even what carrying capacity means? Thanks very much

[SpecialK]

Originally posted by RatedG²

Can anyone explain aerobic respiration to me, I'm a little slow on that topic and it's pissing me off so much

I don't think it's possible to explain everything here but essentially there are 4 parts to aerobic respiration:

1) Glycolysis in the cytoplasm
2) Link reaction to bring pyruvate into the mitochondrion
3) Kreb's cycle
4) Oxidative phosphorylation

Read up on them systematically. You have to understand structure of the mitochondrion well. You can PM me if you need help

Originally posted by lovesong

Hi, so I have this math problem that I can't find the solution for anywhere:

A bacterial culture is growing according to the logistics growth model:

1.25
y(t) = -------------------
1 + 0.25e^-0.4t

Find the carrying capacity of the culture.

Anybody know what to do? Or even what carrying capacity means? Thanks very much

Carrying capacity means the maximum population that the culture can sustain. You can probably just plot the equation using a graphic calculator if you're lazy and find the horizontal asymptote.

[minho]

Originally posted by SpecialK

I don't think it's possible to explain everything here but essentially there are 4 parts to aerobic respiration:

1) Glycolysis in the cytoplasm
2) Link reaction to bring pyruvate into the mitochondrion
3) Kreb's cycle
4) Oxidative phosphorylation

Read up on them systematically. You have to understand structure of the mitochondrion well. You can PM me if you need help



Carrying capacity means the maximum population that the culture can sustain. You can probably just plot the equation using a graphic calculator if you're lazy and find the horizontal asymptote.

Thanks, but my instructor doesn't allow us to use graphing calcs in this course

Should I just graph it like normal then?

[Mimie]

I need a 4 page paper on racism.
12 pt. font, Times New Roman, double spaced.
I'll be expecting it done by tomorrow morning.

[Deuces]

Originally posted by MiMiLamb

I need a 4 page paper on racism.
12 pt. font, Times New Roman, double spaced.
I'll be expecting it done by tomorrow morning.

ffffffff

[Ishiba_Makuza]

Originally posted by MiMiLamb

I need a 4 page paper on racism.
12 pt. font, Times New Roman, double spaced.
I'll be expecting it done by tomorrow morning.

OMG I'm dying

[Fernando.]

FAAAAAURRKK math makes me want to drop out of school

[SpecialK]

Originally posted by lovesong

Thanks, but my instructor doesn't allow us to use graphing calcs in this course

Should I just graph it like normal then?

No, it's way too tedious and difficult. It's actually very simple. Just let t approach infinity. You will find that the denominator simplifies to 1.