![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The graph of the basic logarithmic function ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c821cebf6f0919fe9d7077fa62f1d03f.png\")
has an ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8da2268e35b6b6daab9c47f71c4c8bf4.png\")
-intercept at ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=efbb3a3521ebb36e03de901fa713621d.png\")
.
Observe the graph:
\The graph is shifted horizontally by ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d19ea8dec317fbe5a411fa4b88fab0db.png\")
unit right side of the basic function.
Hence ,the function is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=84a41ce1f1fb15dafc221af1156bfaf2.png\")
.
Therefore,the choice ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b9c405593f8bfefa6e7045ff03097312.png\")
is correct.
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The choice is correct.