![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=651d40e278793b563d7ea87cafa6f5cd.png\")
.
The domain of a function is all values of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8da2268e35b6b6daab9c47f71c4c8bf4.png\")
, those makes the function mathematically correct.
The function ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=63b3874da0f48304f526fa3df02f4e03.png\")
is defined for all values of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7b016a658f59acb4fdc0d8d204533131.png\")
.
The function ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7cb03659c911f71961d171840869366c.png\")
is defined for all values of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3ef95051fdb697c0a147ee54e5468860.png\")
.
The function is continuous for all values of . ![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The function is continuous for all values of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0dca767efbd5d3c861c74c740d6de73a.png\")
.