Videos 5.6
A. Video on the square root of negative numbers. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-558s.html
B. Video on Simplifying imaginary numbers http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-559s.html
C. Adding complex numbers. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-560s.html
D. Multiplying complex numbers (video) http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-561s.html
E. Finding complex solutions (video) http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-562s.html
check point quiz 2 on p276. Check your answers to quiz on this link >> https://skydrive.live.com/redir?resid=DD862520A086A24F!325&authkey=!AC5NtGOZI8aa-A0
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
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
Lesson 6.1, objective 1 and 2 .
D. Classifying polynomials. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-263s.html
E. Modeling data using calculator. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-565s.html
F. Using a model to predict values (application) http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-566s.html
6.1 L . Linear regression on TI-83 (follow the same steps to do a quadratic or cubic regression). - http://www.youtube.com/watch?v=LVnHpmbv7Yg
6.1 M, Regression + graphing. On this video he shows how to do a regression AND store the function as Y1, which will be helpful when we need to evaluate it on video 6.1E. https://www.youtube.com/watch?v=49W01QLhKw4
6.1 E. Evaluate an equation using the calculator, for x= 3, http://www.youtube.com/watch?v=Y3Is8UmXhoc
Lesson 6.2, objective 1. read p307, 308, + videos.
A. Writing polynomial in factored form - http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-567s.html
B. Using polynomials to solve problems. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-568s.html
C. Find relative Max or Min on ti-83 http://www.youtube.com/watch?v=5XyYb7fdK1A
Lesson 6.2, objective 2 . read p308, 309, + videos.
D. Finding the zeros of a polynomial. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-569s.html
E. Writing a polynomial from its Zeros http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-570s.html
Lesson 6.3, obj 1,read p315. + videos
- Dividing polynomials. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-332s.html
Lesson 6.3, obj. 2 ,read p316-318. + videos
- Synthetic division for polynomials - http://www.youtube.com/watch?v=3lVLhZ3ds-8
- Dividing polynomials using synthetic division + word problem. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-571s.html
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