SOLUTION: graph this system: 2x + y > 2
x - y < 1
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Question 346520: graph this system: 2x + y > 2
x - y < 1
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
2x + y > 2
y>-2x+2......................1
x - y < 1
add y
x-y+y>y+1
x>y+1
add -1
(x-1>y)
y
Assume an equal to sign instead of < or >.
For both the equations find values of y for 3 or more values of x.
The red line indicates graph 1
In this equation y > something
so all values above the line are solutions.
and green line for equation 2.
y< something so all points below the graph are solutions
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