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what would the graph look like for this soe?
2x + 3y = –3
x – y = –4
 one year ago
 one year ago
what would the graph look like for this soe? 2x + 3y = –3 x – y = –4
 one year ago
 one year ago

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starrhunterBest ResponseYou've already chosen the best response.0
i knew they were both linear but i need to know where they cross
 one year ago

KeroroBest ResponseYou've already chosen the best response.0
oh, find y. i.e.xy=4 =>y=4x =>y=4+x substitute this in your other eqn. and solve for x
 one year ago

KeroroBest ResponseYou've already chosen the best response.0
alternatively, make y the subject of both given equations and make them equal to each other.
 one year ago

Shayaan_MustafaBest ResponseYou've already chosen the best response.0
Hi starrhunter :) How are you dear :D
 one year ago

Shayaan_MustafaBest ResponseYou've already chosen the best response.0
Solve both equations simultaneously with some points. You will get your intersection point then.
 one year ago

starrhunterBest ResponseYou've already chosen the best response.0
i am well thank you @Shayaan_Mustafa thank you for your help
 one year ago

kevsturgeBest ResponseYou've already chosen the best response.0
2x+3y=3 xy=4 2x2y=8 5y=5 y=1 x+1=4 x=3 x=3 y=1
 one year ago

kevsturgeBest ResponseYou've already chosen the best response.0
start by doubling xy=4 and subtract equations
 one year ago

strenesmeeBest ResponseYou've already chosen the best response.0
intersection points are y=1 and x=3 the the graph looks like this dw:1338929983883:dw
 one year ago
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