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Re: c&g i need math help

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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:09 PM
test tomorrow and i dont understand this. How do i make these equatinons into y=mx+b form

Write an equation in y=mx+b form that is perpendicular to the line x+2y=4 and goes thru the point -3,-10

Write an equation in y=mx+b form for a line that is parallel to the line 5x+y=0 and goes thru the point 10,8

Write an equation in y=mc+b form that is perpendicular to the line 4y=x-4 and goes thru the point 4, -15

dont just give answer if any of yall can, like walk me through the process on how to do
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:10 PM
for the last one its y=mx+b my bad

seems to me like you're just dumb
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:11 PM
b

seems to me like you're just dumb
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KastroZ is not online. KastroZ
Joined: 22 Jun 2014
Total Posts: 595
27 Oct 2015 09:11 PM
Maybe you should pay attention and ask your teacher to help instead of being the dropkick you are.
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:12 PM
what if i do pay attention but i just dont get it. and what if my teacher isnt avalible tomorrow morning

seems to me like you're just dumb
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Matthais5 is not online. Matthais5
Joined: 19 Apr 2012
Total Posts: 6520
27 Oct 2015 09:12 PM
If a line is parallel it will have the same slope.

If a line is perpendicular it will have a slope equal to the negative reciprocal of the slope of the line it is perpendicular to.
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KastroZ is not online. KastroZ
Joined: 22 Jun 2014
Total Posts: 595
27 Oct 2015 09:13 PM
Then Be assertive and actually ask for help when they're there instead of asking ROBLOX.COM
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GlowingHD is not online. GlowingHD
Joined: 24 Jul 2012
Total Posts: 4840
27 Oct 2015 09:13 PM
just had a test on something similar to this today

think i failed
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Yan117 is not online. Yan117
Joined: 15 Mar 2011
Total Posts: 21994
27 Oct 2015 09:14 PM
dude that's middle school stuff
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:14 PM
so then matt, do i just take the y intercept from the cordinates and use that as the Y?

seems to me like you're just dumb
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:15 PM
yan ik i just forgot it from algebra lol. and now its in geometry qq. and kastro c&g can usually help me so idk why i cant use resources

seems to me like you're just dumb
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GlowingHD is not online. GlowingHD
Joined: 24 Jul 2012
Total Posts: 4840
27 Oct 2015 09:15 PM
'dude that's middle school stuff'

taking this kind of stuff in math honors in 9th grade rn lol
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zachlovespizza is not online. zachlovespizza
Joined: 16 Mar 2011
Total Posts: 16041
27 Oct 2015 09:15 PM
looks like algebra 1
for some its a struggle and others its not
go after school and learn how to do it
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KastroZ is not online. KastroZ
Joined: 22 Jun 2014
Total Posts: 595
27 Oct 2015 09:15 PM
Most of them use google or actually pay attention. There's all the help you need.
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:16 PM
its algebra 1 stuff. and the test is tomorrow soooooo

seems to me like you're just dumb
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GlowingHD is not online. GlowingHD
Joined: 24 Jul 2012
Total Posts: 4840
27 Oct 2015 09:16 PM
use codacademy

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azabat2 is not online. azabat2
Joined: 10 May 2008
Total Posts: 3407
27 Oct 2015 09:17 PM
To get y=mx+b just take the equation and add or subtract to get the equation as y=mx+b

so for x+2y=4 you would subtract x from both sides to get 2y=-x+4
Then you would divide both sides to get y=-.5x+2 which is the y=mx+b form
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Yan117 is not online. Yan117
Joined: 15 Mar 2011
Total Posts: 21994
27 Oct 2015 09:17 PM
"taking this kind of stuff in math honors in 9th grade rn lol"

eh well i did take calculus in 8th grade so that explains how different it is for you guys, i just did junior and senior year here in the US
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entrant is not online. entrant
Joined: 13 Sep 2012
Total Posts: 5111
27 Oct 2015 09:18 PM
stop math
math hurts my brain
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zachlovespizza is not online. zachlovespizza
Joined: 16 Mar 2011
Total Posts: 16041
27 Oct 2015 09:18 PM
learn how to do it
cause when you get to algebra two when you barely know algebra 1...
good luck
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:18 PM
ok so aza does all the perpenduclar stuff and the coordiantes just try to mess you up?

seems to me like you're just dumb
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:19 PM
becuase ik how to do that i just was really confused at the coordinates

seems to me like you're just dumb
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Yan117 is not online. Yan117
Joined: 15 Mar 2011
Total Posts: 21994
27 Oct 2015 09:21 PM
i hate helping people with math but all i remember is that (x,y) and you just connect them to the formula y=mx+b and sorta solve it by switching the values around
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2BaNeZ is not online. 2BaNeZ
Joined: 01 Nov 2012
Total Posts: 15115
27 Oct 2015 09:22 PM
so u plug em in?

seems to me like you're just dumb
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entrant is not online. entrant
Joined: 13 Sep 2012
Total Posts: 5111
27 Oct 2015 09:22 PM
national geographic says math can literally hurt your brain. is this true? o.O
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