Identify the graph of the system.

Algebra
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Identify the graph of the system. {2x + 4y = -16

                                                   {2x - 3y = 5

Jul 29th, 2014

take first equation and subtract the second, we get 7y=-21   ,   y=3

substitute into first we get 2x+12=-16...x=-14

There is one solution and it occurs when the lines intersect at (-14,3)

The graph will be graph.PNG

Jul 29th, 2014

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Jul 29th, 2014
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Jul 29th, 2014
Dec 3rd, 2016
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