- #1

- 4

- 0

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.

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.

Last edited by a moderator: