You will note that in phpinfo, the section on Apache Modules is blank, which is where one would usually see that the rewrite module is loaded. However, It is easily verified as Matt said by actually trying it.

I just tried this on my site, and it redirects ANY request to the image specified.

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*) http://www.sellersourcebook.com/memb...ch/deleted.jpg