Mathematics
10 Online
OpenStudy (anonymous):
Did I graph this correctly?
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OpenStudy (anonymous):
OpenStudy (anonymous):
@hba
OpenStudy (nottim):
it looks like a cartesian plane alright, with lines. To what equation?
OpenStudy (anonymous):
The equations at the top left. It's a system of equations
OpenStudy (nottim):
have you looked at this image? the equation is hardly visible.
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OpenStudy (anonymous):
I can see it perfectly fine.
OpenStudy (nottim):
oh. top left of the actual image. not the graph. gotcha
OpenStudy (anonymous):
:P
OpenStudy (nottim):
why not excel? or, simply, use xy chart?
OpenStudy (anonymous):
I'm just asking if I got it right or not -_-
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OpenStudy (nottim):
the top 1 is off
OpenStudy (anonymous):
?
OpenStudy (nottim):
i think they are both off actually.
OpenStudy (nottim):
Rearranged, the equations are y=-1/3+4/3 and y=2x-1.
OpenStudy (nottim):
y=-1/3x+4/3
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OpenStudy (nottim):
when x=0, they y should not be 0 or -4 in either equations.
OpenStudy (anonymous):
In y = mx + b the equations are:
y = -x/3 + 4
y = -(x/3) + 4
OpenStudy (anonymous):
I think they have n infinite number of solutions?
OpenStudy (nottim):
they should yes
OpenStudy (nottim):
what was your method in graphing?
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OpenStudy (anonymous):
I got it. Nevermind -_-
OpenStudy (nottim):
ok. good luck then. if you got questions, holler
hartnn (hartnn):
The graphs aren't correct and there is only 1 solution.