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.
Video… http://www.youtube.com/watch?v=ZZhWbyk81Bs
Example: Graph |2x+3|
• Press [Y=]
• Press [MATH]
• Scroll right to highlight NUM and select 1:abs(
Type the expression…
Press GRAPH
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
Lesson 2.6…
(watch and copy 3 videos) >> http://phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=age&wcsuffix=0601
Classifying polynomials using the degree and number of terms
Modeling data using a linear, quadratic, or cubic model
Modeling data with a polynomial function
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