Mathematics
14 Online
OpenStudy (anonymous):
y=-7x+2
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OpenStudy (kuoministers):
what do we need to do?
simplify
find x
find y?
OpenStudy (anonymous):
We need to find the slope. Sorry, should have said that.
OpenStudy (kuoministers):
the slope is whatever is infrount of the x ok lol?
OpenStudy (anonymous):
so it would be 7?
OpenStudy (anonymous):
I feel really dumb now.
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OpenStudy (kuoministers):
-7 :)
OpenStudy (anonymous):
Oh, yeah.
OpenStudy (kuoministers):
welcome to openstudy BTW :D
OpenStudy (anonymous):
So put into fraction form. (Rise and run) It would be -7/0
OpenStudy (anonymous):
right?
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OpenStudy (kuoministers):
not really
any whole number like 6 would be over 1
\[\frac{ -7 }{ 1 }\]
would be your answer for -7
OpenStudy (anonymous):
first one being the one on top.
OpenStudy (kuoministers):
yes
OpenStudy (anonymous):
I need to graph this too. And the graph only goes to four in each direction, so i don't know what to do.
OpenStudy (anonymous):
It's a worksheet.
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OpenStudy (kuoministers):
can you link the worksheet to me pls?
or is it a hard copy?
OpenStudy (anonymous):
It's a hard copy.
OpenStudy (kuoministers):
if you sub x=0 that is where it crosses y axis
if you sub y = 0 that is where it crosses x axis
OpenStudy (anonymous):
I'm sorry, but I don't know what you mean. I'm really bad at math.
OpenStudy (kuoministers):
you know how to sub x = 0 right?
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OpenStudy (kuoministers):
y = -7(0) + 2
OpenStudy (anonymous):
Probably not, because we're just getting started with this stuff in math class.
OpenStudy (anonymous):
No. I don't see it in my notes.
OpenStudy (kuoministers):
gimme a sec
OpenStudy (kuoministers):
ill redraw that
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OpenStudy (anonymous):
alright.
OpenStudy (kuoministers):
|dw:1358385238943:dw|
OpenStudy (kuoministers):
you understand that?
OpenStudy (anonymous):
Yeah.
OpenStudy (anonymous):
The y-intercept would be 2 right?
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OpenStudy (anonymous):
Yeah. It is.
OpenStudy (anonymous):
Alright. Thanks.
OpenStudy (anonymous):
If you can help me on two more I'd appreciate it.
OpenStudy (anonymous):
Thank you again by the way.
OpenStudy (kuoministers):
ahh the rule of open study is to give someone a medal once they helped you :D
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OpenStudy (kuoministers):
which is clicking the best responce button :P
OpenStudy (anonymous):
Oh, sorry. Didn't know that. I just started here.
OpenStudy (kuoministers):
thanks :)
OpenStudy (anonymous):
Your welcome. Thanks for helping.
OpenStudy (kuoministers):
anyways if you got any more question its better to ask a new question to your left
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OpenStudy (kuoministers):
np
OpenStudy (anonymous):
Oh. Is see. Alright. Bye.