Friday, October 22, 2010

Friday, October 29

Alg 2 / Trig - We continued our discussion of Sec. 3.6 - Solving Systems in 3 Variables- and began our discussion of Sec. 3.5 - Graphing in 3-D. HW for Monday - Complete pg 224-225 #8, #9, #14 and complete the attached worksheet.

3-D Graphing Simulators:
http://houseof3d.com/pete/applets/graph/index.html

http://graph.seriesmathstudy.com/
Click on "Start GraphFunc" in the middle of the page to bring up graphing applet. Change "View 2D" to "View 3D"
and "Single Graphs" to "Multiple Graphs" . Equations must be entered in the form "z = ax + by + c"

http://www.algebrahelp.com/calculators/equation/3dgraphing/pg2.htm

College Algebra - We discussed Sec. 3.7, focusing on identifying the asymptotes in the graphs of rational functions. HW for Monday - Complete pg 186 #14-22.

Frosh Geometry - We continued our discussion of Sec. 3.3, focusing on ways to prove to lines are parallel. HW for Monday - Complete proofs 3) and 4) on the back of the worksheet distributed in class and complete the proofs on the last two pages of the note packet distributed in class.
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