[SupahBass05]

Linear algebra is such a pain.

[pika]

If Spanish was a human being, I'd kill it.

[chris1991]

yall how do i graph 4x-y = -6
Yall i'm so bad at math.

[jqnetto]

Originally posted by chris1991

yall how do i graph 4x-y = -6
Yall i'm so bad at math.

Something like this:

[HausOfGerard]

Someone come up with a song about Pax Romana please

[Raphy23]

When I don't know the answer to a limit question, this is right half the time.

[Bibliotheque]

Originally posted by chris1991

yall how do i graph 4x-y = -6
Yall i'm so bad at math.

rearrange for y

y=4x+6

=> graph cuts the y axis when x=0 so when y=6

=> graph cuts the x axis when y=0 so when x=-3/2

=> gradient=4 so for every one unit moved in the x direction, the graph goes up 4 units vertically.

[SupahBass05]

Originally posted by Raphy23

When I don't know the answer to a limit question, this is right half the time.

Iconic.

[Doc]

"The limit does not exist" rarely is the right answer in calculus.

Originally posted by Bibliotheque

rearrange for y

y=4x+6

=> graph cuts the y axis when x=0 so when y=6

=> graph cuts the x axis when y=0 so when x=-3/2

=> gradient=4 so for every one unit moved in the x direction, the graph goes up 4 units vertically.

I've never heard the slope called the "gradient". The more you know.

[minho]

Originally posted by SpecialK

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.

I tried what you said but I couldn't get it

I asked my instructor and he showed me how. Thanks so much for your help though!!

[chris1991]

Originally posted by Bibliotheque

rearrange for y

y=4x+6

=> graph cuts the y axis when x=0 so when y=6

=> graph cuts the x axis when y=0 so when x=-3/2

=> gradient=4 so for every one unit moved in the x direction, the graph goes up 4 units vertically.

Originally posted by jqnetto

Something like this:

Thanks guys!!!
I was close, I always make tiny mistakes like forgetting to change the sign.

[chilicheese01]

Originally posted by chris1991

yall how do i graph 4x-y = -6
Yall i'm so bad at math.

[Tymps.]

你们学了中文吗？

[Raphy23]

Originally posted by AdamAL4

你们学了中文吗？

You learn Chinese? No I don't.

[Tymps.]

Originally posted by Raphy23

You learn Chinese? No I don't.

Then how did you know what it meant?

[Ichinaru19]

someone help D: Im doing Unit Circles for Precalc and i am given t=4 and i have to find the coordinate pairs.

t=4 is in the third quadrant and the reference number is about .86 but thats as far as i can get :|

[RatedG²]

Anyone want to help me for my 3rd exam tomorrow? This question is on exponents and although I get almost every other problem, the ones that I don't get ALWAYS seem to be the ones the test has the most of

"The processing of raw sugar has a step called 'inversion' that changes the molecular structure. Once the process has begun, the rate of change of the amount of raw sugar is proportional to the amount of raw sugar remaining. If 1000kg of raw sugar reduces to 800kg of raw sugar during the first 10 hours, how much raw sugar will remain after another 14 hours?"

All I know is that the answer is 732.84 kg and you have to use the formula Amount = ab^t where:

a = initial amount
b = factor (1 (+) or 1 (-) the rate as a decimal)
t = time in the appropriate units.

I have no idea how to do this one, and it's bugging me

[Deuces]

I guess you are just going to fail.

[RatedG²]

Originally posted by Deuces.

I guess you are just going to fail.

Kill yourself . I don't want to fail ANOTHER EXAM! (Got a 61 my second exam, 75 first exam). I need to get a good grade for me to feel good

[Bee․]

I really hope I can exempt my Pre-Cal Final.
We have been speeding through sections and chapters