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Math HW HELP!

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maha...@gmail.com

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Feb 5, 2013, 10:08:42 PM2/5/13
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can u plz write this in slope- intercept form: 2x+4y=-4

if u don't know, the slope-intercept form is this: y=mx+b

William Elliot

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Feb 5, 2013, 10:17:17 PM2/5/13
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On Tue, 5 Feb 2013, maha...@gmail.com wrote:

> can u plz write this in slope- intercept form: 2x+4y=-4
>
> if u don't know, the slope-intercept form is this: y=mx+b
>
You sir may address me as 'you' and not the real variable 'u'.
What's 'plz'? A plaza?


Barry Schwarz

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Feb 5, 2013, 11:57:17 PM2/5/13
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On Tue, 5 Feb 2013 19:08:42 -0800 (PST), maha...@gmail.com wrote:

>can u plz write this in slope- intercept form: 2x+4y=-4
>
>if u don't know, the slope-intercept form is this: y=mx+b

Wht hv u trd? Cn u islt y on 1 sd?

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Frederick Williams

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Feb 6, 2013, 4:31:35 AM2/6/13
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maha...@gmail.com wrote:
>
> can u plz write this in slope- intercept form: 2x+4y=-4
>
> if u don't know, the slope-intercept form is this: y=mx+b

2x + 4y = -4
4y = -2x -4
y = (-1/2)x - 1

--
When a true genius appears in the world, you may know him by
this sign, that the dunces are all in confederacy against him.
Jonathan Swift: Thoughts on Various Subjects, Moral and Diverting

Pfs...@aol.com

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Feb 6, 2013, 9:13:12 AM2/6/13
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On Tue, 5 Feb 2013 19:08:42 -0800 (PST), maha...@gmail.com wrote:

>can u plz write this in slope- intercept form: 2x+4y=-4
>
>if u don't know, the slope-intercept form is this: y=mx+b


Just give your instructors e-mail and we'll send it directly for you.
That way he/she will know you're a low-life cheat!

Ken Pledger

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Feb 6, 2013, 2:44:15 PM2/6/13
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In article <105ce9b1-a0f4-48bf...@googlegroups.com>,
maha...@gmail.com wrote:

> can u plz write this in slope- intercept form: 2x+4y=-4
>
> if u don't know, the slope-intercept form is this: y=mx+b


Some other people may have been a bit hard on you. You've been quite
honest that this is a homework problem, and it's O.K. to ask for a bit
of guidance if you're stuck. Although Frederick Williams has written
out the whole answer, try to see how he got it so that you can handle
other problems like this one.

The original left-hand side is 2x + 4y but you want to change it
to just plain y. The two steps are first to move away the term 2x,
then to get rid of the coefficient 4. That first step requires
subtracting something from both sides of the equation, and the second
requires dividing both sides by something. See how Frederick did it.

Now, to make sure you've got the idea, I suggest you try another
similar problem; say, transform 6x - 2y = 10 into slope-intercept
form. Remember the coefficient of y is now (-2).

There may be similar practice exercises in your text-book. You
should soon be able to handle them quite quickly.

Ken Pledger.

Stan Brown

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Feb 6, 2013, 7:49:22 PM2/6/13
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On Tue, 05 Feb 2013 20:57:17 -0800, Barry Schwarz wrote:
>
> On Tue, 5 Feb 2013 19:08:42 -0800 (PST), maha...@gmail.com wrote:
>
> >can u plz write this in slope- intercept form: 2x+4y=-4
> >
> >if u don't know, the slope-intercept form is this: y=mx+b
>
> Wht hv u trd? Cn u islt y on 1 sd?

LOL -- that's terrific.

I am really annoyed by people who have so little respect that they
can't be bothered to write in human language. But your response
makes that point with good humor.

--
Stan Brown, Oak Road Systems, Tompkins County, New York, USA
http://OakRoadSystems.com
Shikata ga nai...

Barb Knox

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Feb 6, 2013, 10:46:10 PM2/6/13
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In article <c6o3h81710i6ms19i...@4ax.com>,
Barry Schwarz <schw...@dqel.com> wrote:

> On Tue, 5 Feb 2013 19:08:42 -0800 (PST), maha...@gmail.com wrote:
>
> >can u plz write this in slope- intercept form: 2x+4y=-4
> >
> >if u don't know, the slope-intercept form is this: y=mx+b
>
> Wht hv u trd? Cn u islt y on 1 sd?

What, (a) heaving uber- tard? Can Usenet insult you only once, stupid?

:-)

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