I wanna get high mark so please use level 4. And make the writing clearly.

In this activity, you learned about a variety of functions.

We want to focus on polynomial functions for this response.

Discuss the domain and range of polynomial functions in general.

Think about:

• Does the domain and/or range change depending on the typeof polynomial function?
• Does it matter if the degree is even or odd?
• Does it matter if the leading coefficient is positive or negative?
• In your response, give examples to support your reasoning.

Record your ideas in a journal entry, using complete sentences in your response, and submit it to your instructor through the dropbox. Journal Journal entries are designed to help you reflect on the new ideas that have been introduced in the current activity. In this course, you will occasionally be asked to add to your Journal. Create a document in your word processor called MHF4U_Journal. When asked to complete a Journal entry, add the date and activity number and then complete the Journal entry. You will, on occasion, be asked to hand this Journal in to your teacher, so stay on top of it! In this activity, you learned about a variety of functions. We want to focus on polynomial functions for this response. Discuss the domain and range of polynomial functions in general. Think about: Does the domain and/or range change depending on the type of polynomial function? Does it matter if the degree is even or odd? Does it matter if the leading coefficient is positive or negative? In your response, give examples to support your reasoning.Rubric Characteristics of Polynomial Functions Categories Level 1 Level 2 Level 3 Level 4 (50 - 59%) (60 - 69%) (70 - 79%) (80 - 100%) Knowledge/Understanding: Accurately describes the domain There is limited There is some There is There is extensive and range of polynomial functions. evidence to show evidence to show considerable evidence to show P01.03. understanding of understanding of evidence to show understanding of domain and range of domain and range understanding of domain and range of polynomial of polynomial domain and range of polynomial functions. functions. polynomial functions. functions. Communication: Correct symbols and language are Correct symbols and Correct symbols Correct symbols and Correct symbols and used to describe the key features language are used and language are language are used language are used of the graphs of polynomial with limited used with some with considerable with a high degree functions. effectiveness. effectiveness. effectiveness. of effectiveness. PO1.03. Application: Journal compares the There is limited There is some There is There is extensive representations of polynomial evidence to support evidence to support considerable evidence to support functions. how the algebraic how the algebraic evidence to support how the algebraic PO1.02. and graphical forms and graphical forms how the algebraic and graphical forms of polynomial of polynomial and graphical forms of polynomial functions are functions are of polynomial functions are related. related. functions are related. related