You can
put this solution on YOUR website!How would you graph: problem: x>3 and x<_5.
:
x > 3 is an area to the right of a vertical line passing thru x = 3; (purple)
:
x <= is an area at and to the left of a vertical line passing thru x = 5;p (green)
:
Will look like this

:
They probably want you to shade the area of feasibility, this is between:
purple line passing thru x=3
and
green line passing thru x=5, the line itself is included because of the = sign