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If the two lines 2x + y = 0 and y = 3 are plotted on a typical xy coordinate grid, at which point will they intersect?
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If the two lines 2x + y = 0 and y = 3 are plotted on a typical xy coordinate grid, at which point will they intersect?

User Caduchon
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1 Answer

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(3/2,3) will be the intersection. Y= -3 and then you plug in -3 for y in the equation so then it will be 2x -3 =0. Then add three to both sides of the equation so now it will be 2x=3 divide both sides by two which would be x=3/2.
User Tronics
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