Lesson #158 Translation and Rotation of Axes

  
Quote of the Day:
"Your work is to discover your work and then with all 
      your heart to give yourself to it." -- Buddha

Objectives:
The student will rotate axes to eliminate the xy-term.

1. Collect homework.

2. Show the dissectible cone.

3. Comic Strip on Conics


4. Translation and Rotation of Axes

   A.  Discuss the discriminant for the second degree 
       equation in 2 variables.

   B.  Discuss translation of axes:

           

   C. Discuss Rotation of Axes

           
           
           

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