Review Exercises for Test 1

Exercise 1 - no answers
Exercise 1 - with answers

Exercise 2 - no answers
Exercise 2 - with answers

Exercise 3 - no answers
Exercise 3 - with answers

Exercise 4 - no answers
Exercise 4 - with answers

Exercise 5 - no answers
Exercise 5 - with answers

Exercise 6 - no answers
Exercise 6 - with answers