We start a new chapter on polynomials. We review the basics of polynomial and talk about the login division.
Algebra 2, Lesson 6, Spring 2018, 3/18/2018
Weidong Posted in Algebra 2, Spring 2018, Teaching info，
18
March
2018
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Algebra 2, Lesson 5, Spring 2018, 3/11/2018
Weidong Posted in Algebra 2, Spring 2018, Teaching info，
11
March
2018
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We study hyperbola. This concludes the chapter on conic functions.
Algebra 2, Lesson 4, Spring 2018, 3/4/2018
Weidong Posted in Algebra 2, Spring 2018, Teaching info，
06
March
2018
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We study circles and ellipses. More info in email.
Algebra 2, Lesson 3, Spring 2018, 2/11/2018
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11
February
2018
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We study parabola, with its relationship to quadratic functions.
Algebra 2, Spring 2018, Lesson 1, 1/28/2018
Weidong Posted in Algebra 2, Spring 2018, Teaching info，
28
January
2018
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This is our first class for AoPS Algebra 2. We will spend the first two lessons on complex numbers.
We covered 2/3 of Complex Number chapter. We will finish it next lesson, plus we should have some extra time to start the chapter on conic functions.
Algebra 2, Lesson 16, Fall 2017, 1/21/2018
Weidong Posted in Algebra 2, Fall 2017, Teaching info，
21
January
2018
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We covered more topics on sequence and series, with focus on telescoping technique.
This also wraps our one-year teaching.
Algebra 2, Lesson 15, Fall 2017, 1/14/2018
Weidong Posted in Algebra 2, Fall 2017, Teaching info，
14
January
2018
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We finish Chapter 16 by studying floor function applications.
By finishing Chapter 16, we have completed our regular schedule for this year. Since we have some extra time, I will go into Chapter 17.
We also start Chapter 17 on more sequences and series and study recursive sequences.
Algebra 2, Lesson 14, Fall 2017, 1/7/2018
Weidong Posted in Algebra 2, Fall 2017, Teaching info，
07
January
2018
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We study graphs for absolutes and floor and ceiling functions.
Algebra 2, Lesson 13, Fall 2017, 12/17/2017
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17
December
2017
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We study piecewise defined functions and absolute functions.
This is the last lesson in 2017 and we won’t meet until 1/7/2018. Have a wonderful holiday season!
Algebra 2, Lesson 12, Fall Semester, 12/10/2017
Weidong Posted in Algebra 2, Fall 2017, Teaching info，
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December
2017
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We study even and odd functions, as well as monotonic functions. We finish Chapter 15.
