You can put this solution on YOUR website! y<4 has a boundry line that is dotted and is at y=4(red line) which is a horizontal line 4 units above the x axis........everything below this line is shaded.
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y>-x+2 has a boundry line that is dotted and is at y=-x+2(green line).....everything is shaded which is above this line.
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areas that are mutual in both these shaded areas is the solution.
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