You can
put this solution on YOUR website!
x + 2y < 6
2x + y < 6
x > 0
y > 0
Plot the boundary lines whose equations are
like the above inequalities except that the
inequality signs are replaced by equal signs.
x + 2y = 6
2x + y = 6
x = 0 (the y-axis)
y = 0 (the x-axis)
Shade the part that is under the red and green lines,
and above the x-axis and to the right of the y-axis.
That is, you will end up with just this quadrilateral:
Edwin
