You should now be able to do problems 1 and 2 on the Webassign homework.
You should now be able to do problems 3 and 4 on the homework.
You should now be able to do problems 5 and 6 on the homework.
Now try to graph 
on your own. Afterwards, you can check your work in the following video.
Now that we’ve finished section 3.2, you can do problems 7 and 8 on the homework. Make sure to do these by hand, and not use a graphing utility.