![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
Characteristics of the function are \ \
\The function has no local maximum and minimum.
\The critical numbers are ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d1622611fc88fa0fbe88f093bcb90f93.png\")
and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2a06887749c014f55973fb0163eb3e52.png\")
.
Now sketch the rough graph with given characteristics.
\Graph:
\1. Draw a coordinate plane.
\2. Indicate/plot the critical numbers on the graph.
\3. Connect the points with smooth line.
\![\"\"](\"/userfiles/204-10.gif\")
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
Graph of the function is
\