Unit 7: Inverses, Identities, Solving (Chapter 7)

Homework Problems / Solutions

Video Solutions

7.1 ex13 .. ex17 .. ex19 .. ex23 .. ex25 .. ex37 .. ex41 .. ex43 .. ex45 .. ex61 ..

7.2 ex09 .. ex39 .. ex45 .. ex47

7.3 ex09 .. ex19 .. ex23 .. ex49 .. ex53 .. ex69 ..

7.4 ex11 .. ex17 .. ex23 .. ex31a .. ex45 .. ex73 .. ex83

7.5 ex07a .. ex07c .. ex19 .. ex41 .. ex65

7.6 ex01 .. ex11

7.7 ex07 .. ex13 .. ex31 .. ex41

7.8 ex07 .. ex23 .. ex41 .. ex47

Solving Quadratics Review Videos

Rules for Factoring Quadratics: Video 1

"Box" Method: Video 1, Video 2, Video 3

AC Factoring: Video 1, Video 2