Videos 5.7 to 6.1

5.7 A… Completing the square  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-296s.html

 

5.7B… Completing the square when "a" is different than 1. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-297s.html 

 

Videos 5.8

A.      Using quadratic formula.  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-298s.html 

B.      Using quadratic formula to find complex solutions.  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-564s.html

 

…

Lesson 5.7, p280, Example 6. , great video on how to change equation from Standard form to Vertex form.

http://www.youtube.com/watch?v=dse3XdN9q2k

 

Lesson 5.8, objective 1,

p285 – 287, ex 1-3.

A.      Using quadratic formula.  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-298s.html 

B.      Using quadratic formula to find complex solutions.  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-564s.html

 

Lesson 5.8, objective 2, p287 – 289, ex 4, 5. + videos.

C.    Using the discriminant to find the number of solutions.... http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-301s.html

 

Lesson 6.1, objective 1 and 2 .

A.      Classifying polynomials. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-263s.html

B.      Modeling data using calculator. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-565s.html 

C.      Using a model to predict values (application) http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-566s.html