Mathematica Plotting problem with Mathematica 8

[issacnewton]

Hi

I am trying to do some problem from the book "Student's Introduction to Mathematica" 2ed.
I have shown the snapshot of the problem in 1.png. My attempt is a snapshot in 2.png.
Please suggest some ways to do this correctly.

thanks

 

[phyzguy]

Have you tried looking at the options for Filling?

 

[issacnewton]

Yes, I have looked into the options of Filling. I have used "Bottom" in my attempt. Other
Filling options are Top and Axis. But they don't give the desired output.

 

[phyzguy]

What does 'Axis' look like? Why isn't it what you want?

 

[issacnewton]

Well I am posting the solution I found. Actually author has posted all the programming solutions
on the book website http://www.studentsmathematica.com/