Chapter 10

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objectives:
 examples in the textbook
 on line:
1. graphing circles
http://www.webmath.com/gcircle.html
http://www.youtube.com/watch?v=XO7lit06a4M
http://www.algebra.com/algebra/homework/Graphs/change-this-name4598.lesson
http://www.regentsprep.org/Regents/math/algtrig/ATC1/circlepractice.htm
http://www.regentsprep.org/Regents/math/geometry/GCG6/PracCir.htm
2.Graphing Ellipses
http://hotmath.com/help/gt/genericalg2/section_12_4.html
https://www.youtube.com/watch?v=5nxT6LQhXLM
3. Parabola
introduction
Determine vertex and directrix based on equation
writing an equation based on vertex and focus
writing an equation more examples
4. Hyperbola
intro
Graphing
Graphing Hyperbola with center at (h, k)
Writing equations of the asymptotes
Writing an equation of hyperbola based on graph
Writing an equation based on vertex and foci Ex 2
5. Identifying conics by completing the square
https://www.youtube.com/watch?v=xdBSmPja2yo
Example 2
Example 3
6. rewriting an equation of circle in
the standard (center-radius) form
https://www.youtube.com/watch?v=3Ixp3PeAErI
https://www.youtube.com/watch?v=2AU7b8vGAOk
7. rewriting equation of an ellipse in standard
(fraction) form
start at 4 minutes