Pre-Calc 30 Ch 7 Solutions

Chapter 7 Solutions

Pre-Calc 30 Chpt 6 Solutions

Chapter 6 Solutions

Pre Calc 20 Solve Absolute Value Equations

Ignore the inequality part of this example!!!

Pre-Calc 30 Chpt 5 Solutions

Chapter 5 Solutions

Pre Calc 30 Chpt 4 Solutions

Chapter 4 Solutions

Pre-Calc 30 Chpt 3 Solutions

Chapter 3 Solutions

Pre-Calc 30 Chpt 2 Solutions

Chapter 2 Solutions

Pre-Calc 30 Chpt 1 Solutions

Chpt 1 Solutions

Pre-Calc 20 Quadratic Formula

Quadratic Formula Anyone!!

Pre- Calc 20

Video on Completing the Square

Start at 7:30

http://patrickjmt.com/quadratic-equations-completing-the-square/

Sum & Difference of Cubes

Ma & Pa Kettle Do Math???

Grade 7's, please don't do Math like this!!!!!!!!!

Pre-Calc 30 Chpt 10 Solutions

Chpt 10 Solutions

Pre-Calc 30 Chpt 9 Solutions

Solutions to Chapter 9

Inequalities for Pre- Calc 20

Start at 3:15

Pre-Calc 20 Ambiguous Case

Take a look at this video to give an explanation on the ambiguous Case.  Hopefully this will help you.

http://screencast.com/t/OtcHlqQMRBK

and to solve the 2 triangles

http://screencast.com/t/DXBWDlgQzM8

Law of Sines and Law of Cosines Videos

Law of Sines



Law of Cosines




Both Law of Sines and Cosines

Pre-Calc 20 Factoring GCF

or

Pre-Calc 20 Solving Radical Equations

This is a good example for Quadratic Radicals

Pre-Calc 30 Sum & Difference Identities

I have included a video for you to watch. Please only watch up to the 2:20 mark as anything after that is going ahead to tomorrow's work.






Good Luck Grade 12's