Learning Journal Unit 6: Please provide the answer from the point of you and from below Topics. Thanks.

Unit 6 : Functions

Topics:

• Definition of a Function and Notation
• Injective, Surjective and Bijective Functions
• Composition, Identity and Inverses

Learning Objectives:

By the end of this Unit, you will be able to:

• Define functions, domain and codomain correctly.
• Find the image of an element under a function.
• Find the range of a function.
• Identify and classify functions as injective, surjective or bijective.
• Compare functions for equality.
• Apply composition operations to functions.
• Identify identity and inverse functions.

Learning Journal Unit 6: Please provide the answer from the point of you.

The Learning Journal is an evaluation tool designed to help you evaluate the importance of the material you learned but understand what you found relevant. In some cases, it should help you record problems you encountered but also how you resolved them.This does not mean you should resubmit what you already shared in the Discussions and assignments, but instead critically reflect to provide more relevant information. Learning Journals help you understand what information was presented and how you felt it interacted with your world. In this unit, we have learned about functions. For writing your learning journal entry, consider these questions:

• What information did you not know before
• What information was contrary to what you believed
• How was the Discussion and /or assignment helpful in mastering new information
• What, if any, material made you want to learn more about it
• What did you find challenging
• What did you realize about you and your learning style
• How did you feel about the feedback you got from your peers