Algebra 3 Online Lessons & Videos

Course Syllabus

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+ Chapter 2 Lessons

2.2 More on Functions and Their Graphs:

Day 1: Increasing and Decreasing Intervals, Even/Odd Functions
Day 2: Piece-wise Defined Functions

+ Chapter 3 Lessons

3.2 Polynomial Functions and Their Graphs

Day 1: Define Smooth, Continuous, Degree, Leading Coefficient, and Polynomial. Determine end behavior.
Day 2: Finding zeros, determining multiplicity and using the Intermediate Value Theorem

3.4 Zeros of Polynomial Functions

(We are skipping 3.3 for now)

Day 1: Relating factors to zeros, using the Rational Root Theorem
Day 2: Using the Fundamental Theorem of Algebra, Descartes's Rule of Signs, Using calculators to find zeros

3.5 Rational Functions and Their Graphs

Day 1: Identify Domain, Vertical and Horizontal Asymptotes of a rational function
Day 2: Identify x- and y- intercept(s) and slant asymptotes of rational functions

+ Chapter 4 Lessons

4.2 Logarithmic Functions

Day 1: Converting between logarithmic and exponential form, negative and rational exponents
Day 2: Evaluating logarithms by hand, graphing logarithm functions

- Chapter 4 Homework

Chapter 4 Review Content

Review Concepts
The problems referenced in the "Review Concepts" are from the individiual HW assignments above. Click the assignments above to see the problems.

+ Chapter 5 Lessons

Day 1: Angles and Radian Measures
Day 2: Definitions of Initial/Terminal side, coterminal & central angles, length of an arc

5.4 & 5.5 Graphs of Sine and Cosine

Day 1: Refresher over Unit Circle, Graph Sine and Cosine and their transformations
Day 2: Graphing more transformations of trig. functions

+ Chapter 7 Lessons

7.1 The Law of Sines

Day 1: Introduce the Law of Sines and solve SAA and ASA oblique triangles
Day 2: Study the Ambiguous Case and solve triangles with 0, 1 or 2 solutions

- Chapter 7 Homework

Chapter 7 Quiz Content:

Suggested Review Problems/Concepts:
7.1: Pg 671-672: 3, 17
7.2: Pg 681: 1, 18
7.6: Show two vectors are equal and add/subtract vectors
Use the homework links above to view the suggested review problems

Review Concepts

--- Final Exam Review ---

Review Problems

Credit to Hunter E. for correcting my homework pages. He made a great contribution to this website. /s