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Mathematics 17 Online
OpenStudy (anonymous):

.

Parth (parthkohli):

It's lke the change in \(y\) over the change in \(x\).

Parth (parthkohli):

1) Pick any two points. Let's say you picked \((x_1,y_1)\) and \((x_2,y_2)\). 2) The slope is given by:\[\dfrac{y_2- y_1}{x_2 - x_1}\]

Parth (parthkohli):

So can you pick two points from the line you were given?

OpenStudy (hba):

Well a slope is just the rise over run of a function or in other words, \[\huge\ m=\frac{ \Delta y }{ \Delta x }=\frac{ y_2-y_1 }{ x_2-x_1 }\] There are a few other slope formula which you may need to know , \[\huge\ m=\frac{ -coefficient \ of \ x }{ coefficient \ of \ y }\]

Parth (parthkohli):

@hba: That font is too small. =P

OpenStudy (hba):

@ParthKohli Next time i will make sure it is smaller than that :P

Parth (parthkohli):

Too much sarcasm to handle =/

Parth (parthkohli):

Well, the word “slope” per se is self-explanatory.

Parth (parthkohli):

Aarrrhhhmagerd this must be Mt. Everest |dw:1357368419849:dw|

Parth (parthkohli):

And BTW, the asker didn't ask for the concept of a slope. =P

OpenStudy (hba):

^ Point.

OpenStudy (anonymous):

I didn't ask for you to start you own conversation on my question either :P

OpenStudy (hba):

Google it Bruv >.<

OpenStudy (hba):

@ParthKohli

Parth (parthkohli):

What?!

OpenStudy (hba):

Sal khan has already given the concept.

OpenStudy (hba):

Because they don't know about sal khan. go to khanacademy.com @nincompoop

Parth (parthkohli):

It's being asked because the students are too lazy to complete their homework.

OpenStudy (hba):

^ Exactly.

OpenStudy (anonymous):

No?

OpenStudy (anonymous):

I was looking for someone to explain it, and help me out.

Parth (parthkohli):

LMGTFY doesn't get old... does it? :D

OpenStudy (anonymous):

I've already solved the problem by time hba started commenting

Parth (parthkohli):

Just for the sake of complicating it: Calculate the vector between two arbitrary points \(a,b\). Suppose the vector is \(\langle h_1, h_2\rangle\). The slope is \(\dfrac{h_2}{h_1}\) =P

Parth (parthkohli):

@cherrycool What do you get for the answer?

Parth (parthkohli):

And never mind that response.

Parth (parthkohli):

You can still respond if a question is closed. That's why they are allowing us to respond =) “If it's a feature, it can be used.”

OpenStudy (anonymous):

Well, if you'd like to continuing posting then go ahead :)

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