You can put this solution on YOUR website! Show me how to graph this inequality equation x+y<3
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You don't graph inequalities directly.
You graph the boundary, which is always an equality.
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Rearrange:
y < -x + 3
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Graph the boundary line y = -x+3 as a dashed line.
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Select at test point, such as (0,0) and test it
in the inequality:
0 < 0+3
That is correct and means (0,0) is in the solution set
of the inequality.
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Shade the area below the boundary line which does include (0,0)
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That shaded area is the graph of your inequality.
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Cheers,
Stan H.
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