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Tresag
Group Title
solve the system of linear equations by graphing. [3x+y=0
[2x+y=2
 one year ago
 one year ago
Tresag Group Title
solve the system of linear equations by graphing. [3x+y=0 [2x+y=2
 one year ago
 one year ago

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sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
get y by its self do u know how to do that?
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
okay well you divide 3x by 0 and what do u get?
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
no for equations like this u just keep it in the equation so what you suppose to get is y=3x+0 and now you have something to graph
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
no try and do it on the next one
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
i meant now try*
 one year ago

Tresag Group TitleBest ResponseYou've already chosen the best response.0
so is it 3x ?
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
no where did u get the negative from?
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
i gave u the answer now all u have to do it graph it
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
but u still have to get the 2x+y=2 try to do it
 one year ago

Tresag Group TitleBest ResponseYou've already chosen the best response.0
I don't know how to graph that
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
the answer is [y=3x+0 [y=2x+2 you dont know how to graph that?
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
do u know what the yintercept is?
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
and the slope?
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
do you know this equation y=mx+b?
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
m is the slope and b is the yintercept?
 one year ago

Tresag Group TitleBest ResponseYou've already chosen the best response.0
I don't understand :(
 one year ago

sonja_lee2 Group TitleBest ResponseYou've already chosen the best response.0
is this your homework?
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
u have \[ \large 3x+y=0\qquad\text{and}\qquad 2x+y=2 \]
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
isolating y u have \[ \large y=3x\qquad\text{and}\qquad y=2x+2 \] ok?
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
the easiest way to graph lines is doing a table. u need only two points.
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
dw:1348879936181:dw
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
dw:1348879976897:dw
 one year ago

Tresag Group TitleBest ResponseYou've already chosen the best response.0
ok so what is the ordered pair ?
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
for the first line u have the points (0,0) and (1,3) for the second (0,2) and (1,0).
 one year ago

Tresag Group TitleBest ResponseYou've already chosen the best response.0
ok, so what is the solution of the system of equations ????
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
draw the lines. do it with the outmost precision u can.
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
i can't do it here. this is something u have to do on your own.
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.0
u r welcome
 one year ago
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