![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fa99d2371c52709014786a1e82bef984.png\")
.
a.Degree of the function.
\Since it is even degree polynomial function.
\b.Find the end behavior.
\Since end behavior is in same direction with leading coefficient is negative.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b36c56c2ea650278290bf4f0582a5eb2.png\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
End behavior is in same direction with leading coefficient is negative.