FEC Harvey High School > Teachers > Posts > Math 120 Pre Cal B - Learning Opportunities April 27-May 1
April 24
Math 120 Pre Cal B - Learning Opportunities April 27-May 1

This weeks focus will be on Composite function.  There are two separate sections for this week: Operations with Composite Functions and Graphing Composite Functions.  Below is a checklist to complete for each section:

Operations on Functions and Composite Functions

1) Read the Notes on Introduction to Performing Operations on Functions: Notes - Introduction to Performing Operations on Functions.docxNotes - Introduction to Performing Operations on Functions.docx

2) Watch each of the following video lessons on performing operations on composite functions.  It would be a good idea to take notes as you watch the videos.

Adding Functions: https://www.youtube.com/watch?v=n34dqyVCXs4

Functions - Adding and Subtracting: https://www.youtube.com/watch?v=DSW86EFENBg

Multiplying Functions: https://www.youtube.com/watch?v=JKvmAexeMgY

Dividing Functions: https://www.youtube.com/watch?v=u9v_bakOIcU

Combining Functions Graphically: https://www.youtube.com/watch?v=5NlUyUdLbNE

Graphing Sums and Differences 1: https://www.youtube.com/watch?v=NFBRXw-5PuI

Graphing Sums and Differences 2: https://www.youtube.com/watch?v=-Yx6RYPTPQI

3) Complete the worksheet Performing Operations on Functions worksheet. Students who are completing the course for credit should complete and return the worksheet to Mr. Woodworth Performing Operations on Functions Worksheet.pdfPerforming Operations on Functions Worksheet.pdf

 
Graphong Composite Functions
1) Read the Introduction to Graphing Composite Functions Notes: Notes - Introduction to Graphing Composite Functions.docxNotes - Introduction to Graphing Composite Functions.docx
2) Watch the following videos on graphing composite functions:
Evaluating Composite Functions with Graphs 1: https://www.youtube.com/watch?v=oORnGaJp1pk
Evaluating Composite Functions with Graphs 2: https://www.youtube.com/watch?v=b-i7N0hE-Ys
Finding Domains while Evaluating Composite Functions: https://www.youtube.com/watch?v=1RFwSXXVDKk
3) Complete the Graphing Composite Functions worksheet. Students completing the course for credit should send their work back to Mr. Woodworth.Graphing Composite Functions Worksheet.pdfGraphing Composite Functions Worksheet.pdf
If you have any questions as you go through the work this week please let me know.

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