\
The two inequalities are and
.
1) Draw the coordinate plane.
\First inequality is .
Rewrite the inequality as .
2) Graph the line .
3) Since the inequality symbol is , the boundary is included in the solution set.
Graph the boundary of the inequality with solid line.
4) To determine which half plane to be shaded, use a test point in either
\half - plane.
\A simple chioce is .
Substitute and
in original inequality.
The statement is true.
\5) Since the statement is true , shade the region that contains the point ,
shaded in fuchsia colour.
\\
The second inequality is .
Rewrite the inequality as .
6) Graph the line .
7) Since the inequality symbol is , the boundary is included in the solution set.
Graph the boundary of the inequality with solid line.
8) To determine which half plane to be shaded use a test point in either
\half- plane.
\A simple chioce is .
Substitute and
in original inequality.
The statement is false.
\9) Since the statement is false, shade the region that contains the point ,
shaded in aqua colour.
\Graph:
\The solution of the system is the set of ordered pairs in the intersection of the
\graphs of and
.
This region is shaded in light purple color.
\\
Graph of the system of linear inequalities.
\