Question 938945
{{{2x +y >=2}}}

No, first plot the line {{{2x+y=2}}}
{{{y=-2x+2}}}
{{{graph(300,300,-5,5,-5,5,-2x+2)}}}
Now choose a point not on the line, (0,0) is convenient.
Test the inequality.
If it's true, shade the region containing (0,0).
If it's false, shade the region that doesn't contain (0,0).
{{{2x+y>=2}}}
{{{2(0)+0>=2}}}
{{{0>=2}}}
False.
{{{graph(300,300,-5,5,-5,5,y>=-2x+2)}}}