Suggested Algebra and Trig Review Study the following sections of Chapter 1 of the textbook. Do the following problems.
unit 1.1: 6, 8, 16, 18, 20, 24, 44, 46, 50
unit 1.2: 6, 8, 10, 12, 16
unit 1.3: 2, 4, 6, 18, 22, 36, 42, 44
It would serve you well to do more problems than just those listed above.
 Memorize the values of sine, cosine, and tangent for the reference angles 0, pi/6, pi/4, pi/3, and pi/2. Know how to apply these reference angles to find sine, cosine, and tangent values in quadrants IIV in the coordinate plane.
 At the end of last year in precalc you should have received a copy of the "Yellow Book" which reviews basic algebra, geometry, and precalculus. You should be comfortable with the content in the yellow book and able to do most of the problems by the end of the summer. You don't have to turn in yellow book problems as homework but you are responsible for understanding the material. If you don't have a copy of the Yellow Book, I've included a link to a PDF below.
The following table summarizes the content of chapter 1 and provides links to online tutorials that may be helpful to you.
Important Concepts

Video Tutorials 
Unit 1.1: Four Ways to Represent a Function
 Understanding the interplay between the four ways of representing a function (verbally, numerically, visually, algebraically).
 Finding the domain and range of a function, regardless of representation.
 Investigating even and odd functions.
 Working with piecewise defined functions.

Function Introduction Function Expressions Domain and Range Recognizing Functions

Unit 1.2: Mathematical Models  A Catalog of Essential Functions
 The modeling process: developing, analyzing, and interpreting a mathematical model.
 Classes of functions: linear, power, rational, algebraic, trigonometric, exponential and transcendental functions. Include the special characteristics of each class of functions.

Polynomial and Rational Functions Rational Expressions Exponential and Logarithmic Functions Logarithms Basic Trigonometry Unit Circle Definition of Trig Functions Graphs of Trig Functions Trigonometric Identities

Unit 1.3: New Functions from Old Functions
 The mechanics and geometry of transforming functions.
 The mechanics and geometry of adding, subtracting, multiplying, and dividing functions.
 The mechanics and geometry of composing functions.

Composing Functions Function Inverses Piecewise Functions Shifting and Reflecting Functions Properties and Features of Functions Comparing and Interpreting Functions

The links below take you to algebra and trig review videos, which students have found helpful and provides a link to download a copy of the Yellow Book.

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