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Nana3456
Group Title
PleaSE help me!! Which of the below systems of equations matches the following graph?
(graph attached below)
x – 3y = 9
2x + 3y = 0
x + 3y = –9
2x + 3y = 0
x – 3y = –9
2x – 3y = 0
x + 3y = 9
2x – 3y = 0
 one year ago
 one year ago
Nana3456 Group Title
PleaSE help me!! Which of the below systems of equations matches the following graph? (graph attached below) x – 3y = 9 2x + 3y = 0 x + 3y = –9 2x + 3y = 0 x – 3y = –9 2x – 3y = 0 x + 3y = 9 2x – 3y = 0
 one year ago
 one year ago

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j814wong Group TitleBest ResponseYou've already chosen the best response.1
Just isolate the y on one side to get a y=mx+b equation wiht m being the slope and b being the yintercept. It's easier to tell the shape of a graph this way.
 one year ago

Nana3456 Group TitleBest ResponseYou've already chosen the best response.0
And I dont have to use the midpoint formula?
 one year ago

j814wong Group TitleBest ResponseYou've already chosen the best response.1
Not at all.
 one year ago

Nana3456 Group TitleBest ResponseYou've already chosen the best response.0
oh I was confused I thought I had to use both..
 one year ago

Nana3456 Group TitleBest ResponseYou've already chosen the best response.0
D is right
 one year ago

j814wong Group TitleBest ResponseYou've already chosen the best response.1
Yeah. As Ghazi said. I just helped you figure out the answer yourself to understand the question.
 one year ago

Nana3456 Group TitleBest ResponseYou've already chosen the best response.0
yes thank you so much ! Now I know I dont have to use both..The lesson I read about this confused me intead on helping me hehe
 one year ago

Nana3456 Group TitleBest ResponseYou've already chosen the best response.0
thank you guys!
 one year ago

j814wong Group TitleBest ResponseYou've already chosen the best response.1
You're welcome
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.0
you should have checked a one pair of point for single line and in just two steps you might have got your answer..by the way you're done now :)
 one year ago

Nana3456 Group TitleBest ResponseYou've already chosen the best response.0
:) Thanks!
 one year ago
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