![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=981d6153ea24190d57bf3664c4b07c13.png\")
.The inequality is .
The graph of the inequality ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=981d6153ea24190d57bf3664c4b07c13.png\")
is the shaded region, where every point in the
shaded region satisfies the inequality.
\The graph of the equation ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5bf731f2dbb31bb895cbdbb5f98d9adc.png\")
is the boundary of the region.
Graph:
\Graph the inequality.
\Shade the required region.
\Plot all the points.
\![\"\"](\"/userfiles/27857l.gif\")
Observe the graph:
\The shaded part and boundary of the curve indicate that required
\inequality graph region.
\ \The graph the inequality .