MCT4C Unit 2:
Logarithmic Functions
21 Introduction to Logarithms
Learning Goal:
I can ...
 rewrite an exponential expression in logarithmic form;
 rewrite a logarithmic expression in exponential form; and
 use my calculator to evaluate logarithmic expressions.
Lesson:
Watch and take notes from the following videos.


Note: Ignore the "Homework" assigned at the end of the video.
Summary:
Practice:
Here are all the Practice Questions for Unit 2.
Complete the following questions, and check your answers to make sure you understand.
Complete the following questions, and check your answers to make sure you understand.
 U2L1 #14
Investigation:
Use Desmos to work through the following investigation. Show your answers to Mr Fisher.
Work:
Complete the following questions, and show them to Mr Fisher.
22 Properties of Logarithmic Functions
Learning Goal:
I can ...
 identify the properties of a logarithmic function; and
 explain/prove why some of these properties exist.
Lesson:
Watch and take notes from the following videos.


Note: Ignore the "Homework" assigned at the end of the video.
Summary:
Practice:
Here are all the Practice Questions for Unit 2.
Complete the following questions, and check your answers to make sure you understand.
Complete the following questions, and check your answers to make sure you understand.
 U2L2 #126
Investigation:
Use your calculator to work through the following investigation. Show your answers to Mr Fisher.
Work:
23 Solving Logarithmic Equations
Learning Goal:
I can ...
 use the properties of logarithms to solve for an unknown when found in either an exponential or logarithmic equation.
Lesson:
Watch and take notes from the following video.
Practice
Here are all the Practice Questions for Unit 2.
Complete the following questions, and check your answers to make sure you understand.
Complete the following questions, and check your answers to make sure you understand.
 U2L3 #14
Work:
24 Applications of Logarithmic Functions
Learning Goal:
I can ...
 extend my knowledge of solving exponential and logarithmic equations to realworld situations; and
 reflect on the reasonableness of my answer.
Lesson:
Watch and take notes from the following videos.
Note: Ignore the "Homework" assigned at the end of the video
Summary:
Practice:
Here are all the Practice Questions for Unit 2.
Complete the following questions, and check your answers to make sure you understand.
Complete the following questions, and check your answers to make sure you understand.
 U2L4 #16
Work:
Unit 2 Review
Complete the following questions in order to prepare for the Unit 2 Test. Remember to check your answers to make sure you understand.
Unit 2 Test
When you are ready for the Unit 2 Test, ask Mr Fisher for it.
 You will need a full period to complete the test.