Steps:
 Determine if the boundary will open up or down.
 Find the vertex point.
 Find the xintercepts.
 Find additional points by filling in the box.
 Graph every point found.
 Connect the points.
 Solid boundary – if standard form has ≥ or ≤.
 Broken boundary – if standard form has > or <.
 Shade the graph.
 Above the boundary – if standard form has > or ≥.
 Below the boundary – if standard form has < or ≤.


