Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Draw a typical approximating rectangle and label its height and width. http://www.webassign.net/www28/symImages/2/b/4def6fad2db11c7dd01c3a136b1fba.gif Then find the area S of the region. 1. How do i know whether to integrate with respect to x or y? 2. is 2/x the same thing as x^-2 ?? (if not how do i rewrite it) ? help. i graphed it and didn't know what to do with the x = 7.