5.2: The Unit Circle

Objectives:

• Evaluate trig functions using the Unit Circle.

Example 1 & Student Example 1

Example 2

Student Example 2

Problem set 5.2:

# 6, 8, 10, 24, 26, 32, 34, 43-46

5.1b: Radian Measure

Objectives:

üDescribe angles using radian measure.

ü Solve applied problems involving angles.

Example 1 and Student Example 1

Example 2 and Student Example 2

Example 3

Student Example 3

Example 4

Problem set 5.1b

#8, 11, 14, 18, 48, 52, 88, 92, 104, 107

5.1a: Radian and Degree Measure

Objectives:

• Describe angles in standard form using degree measure.

Example 1

Student Example 1

Example 2

Student Example 2

Example 3

Student Example 3

Problem Set 5.1a

# 25-30, 31, 33, 35, 38, 40-44

Semester 1 Review Answers

Unit 1 (Chapter 1 Test)
unit 1 review answers

Unit 2 (Chapter 2 Test)
unit 2 review answers

Unit 3 (Chapter 7 Test)
unit 3 review answers

Unit 4 (Chapter 3 Test)
Unit 4 (Chapter 3 Test) answers

Unit 4 Review answers

Unit 4 review answers

4.4: Exponential and Logarithmic Equations

Objectives:

• Solve exponential equations.
• Solve logarithmic equations.

Example 1

Student Example 1

Example 2

Student Example 2

Problem Set 4.4:

# 4-20 even, 26, 30, 76, 78, 108

4.3: Properties of Logarithms

Objectives:

• Evaluate logarithmic expressions using the "Change of Base" formula.
• Rewrite logarithmic expressions using properties of logarithms.

Example 1 & Student Example 1

Example 2 & Student Example 2

Example 3 & Student Example 3

Problem Set 4.3:

#1, 3, 9-12, 23-27,  44-48, 67-72