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MAT 208 Precalc/Trig II (2014 CR) Right Triangle Trigonometry Warm-Up Get ready for the lesson. Instruction How can you find unknown side lengths and angle measures of right triangles? Summary Review and connect what you learned. Assignment Practice using the Pythagorean theorem. Quiz Answers Solving Right Triangles Vocabulary Direct Instruction Quiz Answers Angles in Standard Position Warm-Up Get ready for the lesson. Instruction How can we define and analyze angles using their characteristics? Summary Review and connect what you learned. Assignment Identify negative angle measure. Quiz Answers Radian Measure Warm-Up Get ready for the lesson. Instruction What is radian measure and how is it related to degree measure? Summary Review and connect what you learned. Assignment Practice converting radians to degrees. Quiz Answers The Unit Circle Quiz Answers Changes in Period and Phase Shift of Sine and Cosine Functions Warm-Up Get ready for the lesson. Warm-Up Get ready for the lesson. Instruction Can trigonometric functions be extended to any angle measure? Instruction How is a transformation of the graph related to the equation of a sine or cosine function? Summary Review and connect what you learned. Assignment Identify the coordinates of points on the unit circle. Quiz Answers Reciprocal Trigonometric Functions Warm-Up Get ready for the lesson. Instruction What are the reciprocal trigonometric functions? Summary Review and connect what you learned. Assignment Practice simplifying trigonometric expressions. Quiz Answers Unit Test Unit Test Review Answers Unit Test Answers Graphing Trigonometric Functions Graphing Sine and Cosine Summary Review and connect what you learned. Assignment Practice identifying transformations from a graph. Quiz Answers Graphing Cosecant and Secant Functions Warm-Up Get ready for the lesson. Instruction How are the graphs of the sine and cosine functions related to the graphs of their reciprocal functions? Summary Review and connect what you learned. Assignment Practice identifying effects of transformations. Quiz Answers Graphing Tangent and Cotangent Warm-Up Get ready for the lesson. Warm-Up Get ready for the lesson. Instruction Why do the graphs of the sine and cosine functions have wave shapes, and how can you change those waves? Instruction How are the graphs of sine and cosine related to the graphs of tangent and cotangent functions? Summary Review and connect what you learned. Assignment Identify features from a graph. Summary Review and connect what you learned. Assignment Practice identifying effects of transformations. Quiz Answers Trigonometric Inverses and Their Graphs Vocabulary Direct Instruction Running Time: 23 min 25 sec Quiz Answers Modeling with Periodic Functions Warm-Up Get ready for the lesson. Instruction Evaluate inverse sine expressions. Assignment Explore using a periodic function to model a rope swing. Summary Review and connect what you learned. Assignment Practice identifying situations that can be modeled by a periodic function. Quiz Answers Unit Test Unit Test Review Answers Unit Test Answers Analytic Trigonometry Evaluating the Six Trigonometric Functions Warm-Up Get ready for the lesson. Instruction How can you use the relationships among trigonometric functions to evaluate them? Summary Review and connect what you learned. Assignment Practice evaluating trigonometric functions given a point on the terminal ray. Quiz Answers Basic Trigonometric Identities Vocabulary Direct Instruction Running Time: 19 min 43 sec Quiz Answers Verifying Trigonometric Identities Vocabulary Direct Instruction Running Time: 12 min 9 sec Lab Lecture Running Time: 3 min 21 sec Lab Assessment Answers View Lab Quiz Answers Sum and Difference Identities Vocabulary Direct Instruction Running Time: 20 min 3 sec Lab Lecture Running Time: 4 min 24 sec Lab Assessment Answers View Lab Quiz Answers Double-Angle and Half-Angle Identities Vocabulary Direct Instruction Running Time: 22 min 51 sec Quiz Answers Solving Trigonometric Equations Warm-Up Get ready for the lesson. Instruction How can you use the concept of inverse functions to solve an equation that includes a trigonometric function? Summary Review and connect what you learned. Assignment Evaluate inverse sine expressions. Quiz Answers Unit Test Unit Test Review Answers Unit Test Answers Additional Topics in Trigonometry Law of Sines Warm-Up Get ready for the lesson. Instruction How can the sine function be used to solve triangles that are not right triangles? Summary Review and connect what you learned. Assignment Identify necessary information. Quiz Answers Law of Cosines Warm-Up Get ready for the lesson. Instruction How can the cosine function be used to solve non-right triangles? Summary Review and connect what you learned. Assignment Practice using the law of cosines. Quiz Answers Law of Sines and Law of Cosines — a Deeper Look Warm-Up Get ready for the lesson. Instruction Why do the Laws of Sines and Cosines work and when is it okay to use them? Summary Review and connect what you learned. Assignment Derive the Law of Cosines Quiz Answers Polar Coordinates Vocabulary Direct Instruction Running Time: 20 min 17 sec Lab Lecture Running Time: 4 min 32 sec Lab Assessment Answers View Lab Quiz Answers Graphs of Polar Equations Vocabulary Direct Instruction Running Time: 24 min 15 sec Lab Lecture Running Time: 3 min 34 sec Lab Assessment Answers View Lab Quiz Answers De Moivre's Theorem and nth Roots Vocabulary Direct Instruction Running Time: 15 min 24 sec Lab Lecture Running Time: 3 min 53 sec Lab Assessment Answers View Lab Quiz Answers Unit Test Unit Test Review Answers Unit Test Answers Vectors Geometric Vectors Vocabulary Direct Instruction Running Time: 18 min 20 sec Lab Lecture Running Time: 3 min 45 sec Lab Assessment Answers View Lab Quiz Answers Algebraic Vectors Vocabulary Direct Instruction Running Time: 22 min 10 sec Lab Lecture Running Time: 3 min 37 sec Lab Assessment Answers View Lab Quiz Answers Vector Multiplication Using Matrices Warm-Up Get ready for the lesson. Instruction How Can Matrix Multiplication Model Rotations and Reflections of Vectors In the Plane? Summary Review and connect what you learned. Assignment Practice Vectors Basics Assignment Explore Properties of Rotation Matrices Quiz Answers Dot Products of Vectors Vocabulary Direct Instruction Running Time: 27 min 13 sec Lab Lecture Running Time: 3 min 56 sec Lab Assessment Answers View Lab Quiz Answers Vectors in Three-Dimensional Space Vocabulary Direct Instruction Running Time: 12 min 25 sec Quiz Answers Unit Test Unit Test Review Answers Unit Test Answers Conics and Analytic Geometry Circles and Parabolas Vocabulary Direct Instruction Running Time: 28 min 18 sec Lab Lecture Running Time: 4 min 36 sec Lab Assessment Answers View Lab Quiz Answers Ellipses Vocabulary Direct Instruction Running Time: 28 min 27 sec Lab Lecture Running Time: 6 min 24 sec Lab Assessment Answers View Lab Quiz Answers Hyperbolas Vocabulary Direct Instruction Running Time: 26 min 20 sec Lab Lecture Running Time: 6 min 3 sec Lab Assessment Answers View Lab Quiz Answers Classifications and Rotations of Conics Vocabulary Direct Instruction Running Time: 27 min 10 sec Quiz Answers Polar Equations of Conics Vocabulary Direct Instruction Running Time: 24 min 59 sec Quiz Answers Unit Test Unit Test Review Answers Unit Test Answers Sequences and Series Sequences Warm-Up Get ready for the lesson. Instruction What are some ways to represent an ordered list of numbers? Summary Review and connect what you learned. Assignment Find the formula of a sequence. Quiz Answers Arithmetic Sequences Warm-Up Get ready for the lesson. Instruction How are sequences whose consecutive terms differ by a constant modeled, and what can those models tell us? Summary Review and connect what you learned. Assignment Identify an arithmetic sequence. Quiz Answers Geometric Sequences Warm-Up Get ready for the lesson. Instruction How can a sequence with exponential properties be defined? Summary Review and connect what you learned. Assignment Identify geometric sequences. Quiz Answers Summation Notation Warm-Up Get ready for the lesson. Instruction What is the notation used to write sums in a more compact form? Summary Review and connect what you learned. Assignment Practice using summation notation. Quiz Answers Arithmetic Series Warm-Up Get ready for the lesson. Instruction Can you find the sum of the first n terms of an arithmetic sequence? Summary Review and connect what you learned. Assignment Practice writing an arithmetic series using summation notation. Quiz Answers Finite Geometric Series Warm-Up Get ready for the lesson. Instruction How can you find the sum of the first n terms of a geometric sequence? Summary Review and connect what you learned. Assignment Practice identifying a geometric series. Assignment Use a geometric series to solve finance problems. Quiz Answers Infinite Geometric Series Warm-Up Get ready for the lesson. Instruction Can an infinite geometric series have a sum? Summary Review and connect what you learned. Assignment Find partial sums and infinite sums for a geometric series. Quiz Answers Recursive Formulas Warm-Up Get ready for the lesson. Instruction How are recursive formulas used to describe a sequence? Summary Review and connect what you learned. Assignment Convert an explicit formula to a recursive formula. Quiz Answers The Binomial Theorem Warm-Up Get ready for the lesson. Instruction How can you quickly expand a binomial raised to a power? Summary Review and connect what you learned. Assignment Practice expanding binomials using Pascal’s triangle. Quiz Answers Modeling with Sequences and Series Warm-Up Get ready for the lesson. Instruction How are sequences and series used to model and solve problems? Summary Review and connect what you learned. Assignment Practice determining the type of sequence. Assignment Practice using sequences in the Tower of Hanoi. Quiz Answers Unit Test Unit Test Review Answers Unit Test Answers Cumulative Exam Cumulative Exam Review Answers Cumulative Exam Answers Copyright © 2016 Edgenuity About Us | Privacy Policy | Terms of Use Edgenuity Support: (877) 2020338