Chap 5 review answers

Answers for the Hw are in the skydrive folder (link on top of this page) , in folder "chapter 5".

Work for this week (of Monday 01/28/2013).

Work for this week (of Monday 01/28/2013).

 

Lesson 5.8, objective 1,

-       p285 – 287, ex 1-3.

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

-       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.

-       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...

 

Assignments for this week (of Monday 01/21/2013)

 Flipping the classroom.

 

Monday 01/21/13

-        

-       Read objective 1 on p270, 271. Read examples 1, 2, 3. Watch the videos below. Then do check unders. 1, 2, 3 (letters A, B).  

-       Video on the square root of negative numbers.  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-558s.html

-        Video on Simplifying imaginary numbers  http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-559s.html

-        

 

Tuesday 01/22/13

-       Read objective 2 on p272, 273. Read examples 4 – 8. Watch videos below. Then do check under. 4 – 8.

-       Adding complex numbers. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-560s.html

-       Multiplying complex numbers (video) http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-561s.html

-       Finding complex solutions (video) http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-562s.html

 

Wednesday 01/23/13

-       Watch the videos above for review (as needed)

-       Do 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

-       We will have a quiz (lessons 5.4 to 5.6) on Thursday in class.

 

 

Thursday 01/23/13

-       Completing the square.

-       Read objective 1, p278 – 280. Read examples 1- 5. Watch videos. Do check unders. 1- 5

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

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

 

 

Algebra 2 flipping the classroom.

1^st watch these videos, then Read "Objective 2" on p264, 265. We will do the HW and answer questions in class.

 

Solving quadratic equations by graphing. http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-293s.html

 

Video on how to use graphing calculator to find the zeros of a function. (you can follow the exact same steps to find zeros of a quadratic function).  http://www.youtube.com/watch?v=RxA8YMRF4M4

  

Excel videos - how to use formulas

Video on Excel formulas for Algebra 2 (for budget project if you need help).

http://www.youtube.com/watch?v=DVWtH5ytnxU&feature=related  

Budget expanses for Dec 2012

Budget Month 3…  Algebra 2.  for December 2012

 

Include your personal expenses, gifts you bought, money/cash you received as christmas gifts, travels, etc...

 

Your income is $2000 from first job, $500 from second job (math tutoring).

 

Week 1

-          Pay check 1 for $2000

-          Paycheck 2 for $500

-          Restaurant 25

-          Walmart 50.25

o   Groceries  35

o   Toilet paper 3.50

o   Hat  8.50

o   Dish detergent  2.25

o   Soap 1.00

-          Bus 2

-          Tithe 250

-          Cool berry 11

-          Bus  2

 

Week 2

-          Bus 2

-          Circus 16

-          Ice cream 7

-           

-          Bus  2

Week 3

-          Notebook for school  5

-          Folder 2

-          Chocolate 1.10

-          Bus 2 + 2

-          Ice cream with friends 8

 

Week 4

-          Walmart food 40

-          Subway 14

-          Electricity 25

-          Water bill 20

-          Rent 400

-          Trip to see grandmother  50.

-          Gift from uncle John (at Christmas party) $75.

 

Link to Alg 2 videos for every lesson in the book.

 Link to Algebra 2 videos for every lesson on the book. Just click on the chapter and lesson you want to study. 

http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=age&wcsuffix=0775