Question 65806
-x - 3 >= - 1; D = {reals}
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x<=-3+1
x<=-2
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Draw a number line and label a point as x=-2.
Draw a circle around that point and darken the 
inside of the circle.  Draw an arrow from that point
to the left along the number line with arrow pointing
to the left.
That is the graph you want.
Cheers,
Stan H.