Algebra 2: September 2013

Monday, September 30, 2013

Sunday, September 29, 2013

week of 9/30/13

	Monday	Tuesday	Wednesday	Thursday	Friday
EQ	9/30 – EQ: How do you graph two-variable absolute value inequalities ?	10/01 – EQ: What's the best way to study for a math test?	10/2 – EQ: Do you know everything on chapter 2?	10/3 EQ: Can you come up with an "equation" to graph God's blessings on people?	10/4 EQ: What did God substitute to solve his system?
Wu	Warm up: p101 read example 3. Do check understanding.	Warm up: check answers from p110, - Review day. Any question from past HWs?	Warm up: any questions before the test?	Finish test…	Warm up: p123, ex 1.
An	Test on Wednesday J - Check HW.	Test on Wednesday J - Check HW.		Warm up: pg 116, example 1.	Check HW: pg 118 #1-9, 13-23 odds
O	Graph absolute value inequalities	Demonstrate knowledge of chap 2	Test over ch 2.	Graph systems of equations	Solve systems by substitution
A	Explain similarities to linear inequality graphs. Do ex 3-4 pg 101-102 - Post HW answers on blog.	Talk about the test… Correct all the even problems missed on p110. Know them! Practice quiz 2.3 Complete chap 2 review test 1-41 odd pg 110	Test ch 2	3.1 pg 116-118 · Define system of equations and linear system. Do Ex 1. · Define independent, dependent, and inconsistent systems. Do Ex 3.	3.2 pg 123-124 · Do Ex 1 to demonstrate substitution. · Do Ex 2 for a real world connection.
E		Completed test	Test ch 2	· Ck Under 1, 3	· Ck Under 1, 2
HW	HW: p102, 11-19 odd & m/3; 20 -22 all. + p110, 22 -40 even (test prep), check your answers on the blog.	Hw: study for test on chp 2. P110, 1 – 41 odds.	HW: Watch and copy videos 3.1 ,A, B, C. + . Study more for chap 2 test if you would like. No talking about the test…	HW: pg 118 #1-9, 13-23 odds + watch videos 3.2 A, B.	HW: pg 126 #1-17 odd + watch videos 3.2 C, D.
Ch
Nt

Blog.

Videos 3.1 , watch and copy these problems.

3.1 A, solve by graphing, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-228s.html

3.1 B, Interpret the solution, real world problem, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-229s.html

3.1 C, classifying systems, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-510s.html

Videos 3.2, watch and copy…

3.2 A, solving by substitution, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-231s.html

3.2 B, real world problem, solve by substitution, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-232s.html

3.2 C, solve by elimination, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-233s.html

3.2 D, solve by elimination, multiply first, http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-234s.html

Tuesday, September 24, 2013

missing link to 2.6 D

Link to video 2.6 D ... sorry this was missing on the original post...

Writing an equation for the horizontal translation of an absolute value equation … http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-227s.html

Monday, September 23, 2013

Week of 9/23/13

Watch and copy the following videos...

Lesson 2.6

Lesson: Families of Functions

Vertical Translations…

A. Graphing a vertical translation of an absolute value equation… http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-224s.html

B. Writing an equation for the vertical translation of an absolute value equation… http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-225s.html

Horizontal Translations…

C. Graphing a horizontal translation of an absolute value equation … http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-226s.html

D. Writing an equation for the horizontal translation of an absolute value equation …

Lesson 2.7 : Two-Variable Inequalities

A. Graphing linear inequalities … http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-506s.html

B. Using linear inequalities to solve problems … http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-507s.html

C. Graphing absolute value inequalities … http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-508s.html

D. Writing absolute value inequalities … http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-509s.html

Sunday, September 15, 2013

Copy the "algebra work" shown in each of these videos. Don't copy all the text and definitions on the screen, just the math work that the teacher actually writes during the video. Also answer the questions asked along the way (don't just hit the continue button). Think through it!

Lesson 2.4

Writing equation of a line.

http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-222s.html

Modeling real world data.

http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-502s.html

Using data… http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-503s.html

Alg 2 calculator instructions to graph abs val.

http://www.youtube.com/watch?v=ZZhWbyk81Bs

Lesson 2.5 – Copy these problems in your notebook.

Graphing absolute values… http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-504s.html

Graphing on the calculator … http://www.phschool.com/atschool/academy123/english/academy123_content/wl-book-demo/ph-505s.html