Algebra 2: 2013

Wednesday, December 11, 2013

Monday, December 9, 2013

Sunday, December 1, 2013

Quadratic Regression video for TI 83/ 84

Quadratic Regression video for TI 83/ 84…

On this video the teacher already entered his data, but he does show quickly how to get to the data so you can edit/input new data on L1, L2.

http://www.youtube.com/watch?v=ttnN8r_xhs0 .

Sunday, November 24, 2013

Videos for Budget spreadsheet.

Coach Batista videos for budget unit.

1- How to make the skeleton to your Cash Flow Plan (CFP), and enter expanses. http://youtu.be/D4-xg4Vh8qA

2- Formulas for the CFP, use the formulas to help you… http://youtu.be/0YDAstAoaHY

3- Planning for next month, copy, paste, adjust, http://youtu.be/dbl-G93UObY

4- Adding an unexpected expanse, and making sure each expanse lines up across many months. http://youtu.be/hfnQq5zO5T0

5- Air accounts, how it works and its formulas... http://youtu.be/odd4VUUikb4

6- How to use money from air accounts… http://youtu.be/yYdmurnFOGk

Thursday, November 21, 2013

Finance video

- Write a one page summary paper (double spaced) about this video. So take notes during the video. If you run out of time in class, you can finish watching this at home

o Hints:

o Be sure to explain what is financial breathing room.

o What are the key steps to get financial breathing room?

o Explain the difference between quality of life and standard of living and how they relate to each other.

o From a Biblical point of view, why is it important to be organized with your finances?

o This paper will be graded as a Quiz!

o This is due on Monday .

Breathing room series, Be sure to watch part #3 (which is the one that talks about money), Later, if you want to watch the other parts 1, 2, and 4 that talk about life and schedules you are welcome to do so (it's all very good material). Part 3 is a great talk on finances, Andy Stanley, North Point ministries, money management, quality of life. http://northpointministries.org/breathingroom/watch

Tuesday, November 19, 2013

Budget videos

1. Video on Excel formulas for Algebra 2…. http://www.youtube.com/watch?v=DVWtH5ytnxU&feature=related

2. Zero Based- budget explanation, advantages… http://www.youtube.com/watch?v=nG1ay-dg_HA

1- What are the advantages and disadvantages of a zero-based budget?

Tuesday, November 12, 2013

P228 answers, chap 4 review

God bless you and reward you for your hard work.

Monday, November 11, 2013

work for this week, 11/11/13

These plans are subject to change… If you missed class and are not sure what to do email me – coachbatista@gmail.com

	Monday	Tuesday	Wednesday	Thursday	Friday
EQ	11/11	11/12 EQ: How can we use matrices to solve real world problems?	11/13 EQ: Are you ready for this test?	11/14 EQ – What is the subject that Jesus talked about the most?	11/15 EQ: What is a zero based budget?
Wu		Warm up: p215, #52, 53, by hand! - #51 with calculator.	Warm up: Any questions before the test?	Warm up: What is a budget and who needs it?	Warm up: turn on your computers and open Excell. Save as, "First name, Last name, Budget.". ex: "João Batista Budget".
An	-	Check homework - Test tomorrow over chap 4. - Bring lapto Wednesday and Friday.	Check homework - Bring lapto ?	Check homework - -	Check homework - Bring lapto Wednesday and Friday.
O		Review chap 4.		Intro to personal finances
A	Matrix word problems…	Talk about test. Practice problems: p225- 227. Board work with partner.	Take quiz. / Test 4.	Organize a budget
E		HW and participation.
HW	HW: Study for Test., p228, 1-31,odd, skip 9-13, + get 3 receipts or bills from your parents.	HW: Study for Test., p228, 1-31,odd, skip 9-13, + get 3 receipts or bills from your parents.	HW: Bring your laptop to class on Wed. and Friday. + video on the blog on Excell	HW: blog videos. ?
Ch
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Blog.

Video on Excel formulas for Algebra 2…. http://www.youtube.com/watch?v=DVWtH5ytnxU&feature=related

Friday, November 8, 2013

Video 4.7, hw on 11/8/13

Videos 4.7

4.7 C, applying matrices on word problem, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-544s.html

Thursday, November 7, 2013

Secret message on matrix

Can you decipher this? Use the same matrix E from the book (p204) to decode the message below...

25.5	9	36.5	22.5	9	28.5	14	10	16.5	30	18	4	11
5.75	4.5	6.75	5.25	-4.5	7.75	-3	5	4.75	5.5	0	-2	5.5
2	0	1.5	1	-9	6.5	-10	10	7.5	1.5	-1	-4	2

Monday, November 4, 2013

work for this week...

11/4. What is the role of the inverse matrix in solving equations? How does that compare with the movie "The Matrix"?	11/5	11/6 EQ: What does the inverse Matrix teach us about our ways in this world? **see note below	11/7	11/8


Solve matrix equations.		3x3 determinants	3x3 equations with calculator, decode messages.	Solving system of equations.
4.5, ex 4 and 5 (word problem – no video for ex 5). Do it in class.	Test/ quiz 4.3	4.6, p202, ex 1, 2, do it my way, not like the book. See video. Ex 2 on calculator. See video.	4.6, p203, ex 3, 4, 5 (decode matrix).	4.7

HW: video 4.5 C, + HW: p199, 22 to 25. + Study check point quiz 4.1 to 4.3.	HW: video 4.6 A, B, C, D*	Hw: P205, 1, 2, 3, 10,11.	HW: tbd	HW: tbd

Blog.

4.5 C, solving a matrix equation, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-539s.html

4.6, determinant of 3x3 matrix. I don't like the video from the book nor the method of the book. Better taught on youtube.

4.6 A, determinant of 3x3 matrix, from youtube, excellent, much better than the book method. http://www.youtube.com/watch?v=ROFcVgehEYA

4.6 B, How to input and find inverse of matrices on TI -83/84 calculator. Excellent. http://www.youtube.com/watch?v=_fFj4NbLcTU

4.6 C, solving 3x3 matrix with some calculator directions. from the book., http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-541s.html

4.6 D, clip from the movie the Matrix. Neo is first exposed to the Matrix and finds out that there's much more than what he understands of the world around him. http://www.youtube.com/watch?v=frxvwSrertY (by the way, if you like to think about life, this is an excellent movie to spark your mind).