Some solutions for Test 1

Here are some problems in the book to compare with the problems on the test.

#1 - similar to 8.2 Practice #3 and 8.4 Practice #5
#2 - 8.2 Practice #4
#3 - similar to 8.3 Practice #3 and Problem #4
#4 - similar to 8.6 Practice #3
#5 - similar to 8.5 Practice #3 and #4
#6 - similar to 9.2 Practice #1


Here are some solutions that got high marks.