Question 284811: Find the coordinates of the vertices of the figure formed by the system of inequalities: X_> -l, y_> -2, and 2x + y_>6
(_> meaning greater than or equal to)
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Find the coordinates of the vertices of the figure formed by the system of inequalities:
X_> -l,
y_> -2, and
2x + y_>6
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Intersection of the 1st two: (-1,-2)
Intersection of the 1st and 3rd: (-1,8)
Intersection of 2nd and 3rd: (4,-2)
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Cheers,
Stan H.
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