How do you graph the system #2x-y>=2# and #x-2y>=2#?

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How do you graph the system #2x-y>=2# and #x-2y>=2#?

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Answer 1 · 2015-06-10T10:06:55

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Explanation:

Firstly, we simplify the system bringing y at the left:
#{ (y<=2-2x), (2y<=2-x) :}#

#{ (y<=2-2x), (y<=1-x/2) :}#

Now you have to draw the two line in the Cartesian plane:
enter image source here
And you have to take the part of the plane that is below the two line:

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How do you graph the system #2x-y>=2# and #x-2y>=2#?

1 Answer

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