![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e40395b6693cb0fed8e67b496d28d16c.png\")
and the interval is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9aec2f2d1896efa533aec06a2f431355.png\")
.Step 1:
\The function is and the interval is .
The function ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=66bb5c4fc25999f35ede13a758ca3849.png\")
is defined for all values of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=416a472fb942b10730f0cdaaa01779da.png\")
.
The function ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d9da633db177436eb8c9c7c2de7da8eb.png\")
is defined for all values of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5348bb11019cbe60a322bf22d9d81ca0.png\")
.
The function is continuous for all values of x.
\Hence, the function is continuous in the interval ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9aec2f2d1896efa533aec06a2f431355.png\")
.
Solution:
\The function is continuous in the interval .