SOLUTION: Which inequality will have a solid boundary line and a shaded region above its graph?
x − y ≥ 3
2x − 3y ≤ 3
3y − x < 2
2x + y < 7
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x − y ≥ 3
2x − 3y ≤ 3
3y − x < 2
2x + y < 7
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Question 882950: Which inequality will have a solid boundary line and a shaded region above its graph?
x − y ≥ 3
2x − 3y ≤ 3
3y − x < 2
2x + y < 7 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Which inequality will have a solid boundary line and a shaded region above its graph?
x − y ≥ 3
y <= x-3
solid and below y = x-3
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2x − 3y ≤ 3
3y >= 2x-3
y >= (2/3)x-1
solid and above y = (2/3)x-1
-----------------------------------
3y − x < 2
3y < x+2
y < (1/3)x + (2/3)
not solid and below (1/3)x + (2/3)
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2x + y < 7
y < -2x + 7
not solid and below y = -2x+7
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Cheers,
Stan H.
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