MTH 163 - Precalculus

Professor - Margaret Roberts

Week 11

[Introduction] [Your Responsibility] [Syllabus] [Assignments] [Quizzes] [Exams] [Resources]

Week 11 - Chapter 4

Section 1

Section 2

Section 3

Section 4

Section 5

Section 1 :

Read:

Pages 320-327

View:

• Evaluate exponential functions
• Graph exponential functions
• Evaluate and graph natural exponential functions
• Evaluate and graph natural exponential functions
• Application problems- evaluating natural exponent functions
• Compound interest

Do Exercises:

Page 329, #1-5, 15-17, 55-57

[Top]

 

 

 

Section 2 :

Read:

Pages 332-334 and 336-337

View:

• Write equivalent exponential and logarithmic equations and evaluate logarithms
• Write equivalent exponential and logarithmic equations and evaluate logarithms
• Write equivalent exponential and logarithmic equations and evaluate logarithms
• Graph logarithmic functions
• Find the domain of a logarithmic function
• Use properties of natural logarithms to answer questions about real-life situations

Do Exercises:

Page 339, #1-29, 69

[Top]

 

 

 

Section 3 :

Read:

Pages 343-345

View:

• Apply change of base to evaluate logarithms
• Evaluate logarithms using the Properties of Logarithms
• Rewrite, expand, and condense logarithmic expression
• Rewrite, expand, and condense logarithmic expression

Do Exercises:

Page 347, #1-41, 45-61

[Top]

 

 

 

Section 4 :

Read:

Pages 350-355

View:

• Use inverse properties of exponential and logarithmic functions to solve exponential and logarithmic equations
• Use inverse properties of exponential and logarithmic functions to solve exponential and logarithmic equations
• Solve exponential equations
• Solve exponential equations
• Solve logarithmic equations
• Application problems- solving exponential and logarithmic equations

Do Exercises:

Page 357, #1-5, 17-47, 65, 73-79, 97-101

[Top]

 

 

 

Section 5 :

Read:

Pages 326-327 and 361

View:

• Recognize the five most common types of models involving exponential and logarithmic functions
• Use exponential growth and decay to model real-life situations
• Use exponential growth and decay to model real-life situations

Do Exercises:

Page Work problems on page 368, #7-15. Use the same formulas as given on page 326.

[Top]