You can
put this solution on YOUR website!2x-6y<= 0 [solve for y]
-6y<=-2x
y>=-2x/6 [switch the signs when multiplying or dividing by a negative number]
y>=1/3x [draw the boundary line at y=1/3x. Use a solid line since the line is also 'equal to'.]
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[shade all points greater than or equal to the line. that is, shade above or greater than the line]