Compositions of Functions
2020.10.13 12:23 pm - 1:06 pm
Teaching point: How do we compose functions?
Agenda
Agenda
Do Now (5-10 Minutes)
Do Now (5-10 Minutes)
Investigation (Composition Puzzle) (10 -1 5 minutes)
Investigation (Composition Puzzle) (10 -1 5 minutes)
Composing functions Notes ( 10-15 Minutes)
Composing functions Notes ( 10-15 Minutes)
Closure (5 minutes)
Closure (5 minutes)
Investigation: Composition Puzzle
Investigation: Composition Puzzle
1) Find the pattern in the table.
1) Find the pattern in the table.
2) Fill in the missing boxes.
2) Fill in the missing boxes.
3) Answer the questions on the second slide.
3) Answer the questions on the second slide.
Think about the fun factory from the do now and evaluating functions from Friday.
Composing Functions Notes
Composing Functions Notes
Today we are going to be thinking about the Composition of Functions, which is similar to the factory model in our do now. We are going to explore how the composition of functions works, make sense of what is most interesting about it and why it might be useful.
Today we are going to be thinking about the Composition of Functions, which is similar to the factory model in our do now. We are going to explore how the composition of functions works, make sense of what is most interesting about it and why it might be useful.
Some Reminders and Tips
Some Reminders and Tips
1) Make sure that you "Turn in" your work. If you don't click "Turn in" it won't be graded and you will receive a zero. Even if you only do half of an assignment, turn it in. Half credit is better that a zero.
1) Make sure that you "Turn in" your work. If you don't click "Turn in" it won't be graded and you will receive a zero. Even if you only do half of an assignment, turn it in. Half credit is better that a zero.
2) When you click "Turn in" make sure that the work is there. Some teachers will give you credit for turned in work without even looking at it. WE ARE NOT THOSE TEACHERS. Work is graded for completion and accuracy and will be returned to you if it is not done well.
2) When you click "Turn in" make sure that the work is there. Some teachers will give you credit for turned in work without even looking at it. WE ARE NOT THOSE TEACHERS. Work is graded for completion and accuracy and will be returned to you if it is not done well.
3) You must turn in work on Google Classroom. We are trying to be flexible but we cannot grade work that is emailed or messaged to us. You are all welcome to do work in your notebook but you MUST attached it to the Google Classroom assignment. This is super easy to do. I have tried it myself by pretending to be a student in Google Classroom. You can attach things to the assignment very easily from your phone. Please make the effort to learn how to do this.
3) You must turn in work on Google Classroom. We are trying to be flexible but we cannot grade work that is emailed or messaged to us. You are all welcome to do work in your notebook but you MUST attached it to the Google Classroom assignment. This is super easy to do. I have tried it myself by pretending to be a student in Google Classroom. You can attach things to the assignment very easily from your phone. Please make the effort to learn how to do this.
4) If you have received feedback on your work, and would like to correct it, then make sure to turn the work in again on Google Classroom. This option is not always available. I have no problem if you correct your homework or classwork so that you can learn from your mistakes. But assessments cannot be corrected unless we give you permission to do so. Do not email us or comment on the work telling us to grade it again. Turn it in and we will see it and grade it when we have a chance. Remember, work submitted late, or submitted a second time, will get graded late.
4) If you have received feedback on your work, and would like to correct it, then make sure to turn the work in again on Google Classroom. This option is not always available. I have no problem if you correct your homework or classwork so that you can learn from your mistakes. But assessments cannot be corrected unless we give you permission to do so. Do not email us or comment on the work telling us to grade it again. Turn it in and we will see it and grade it when we have a chance. Remember, work submitted late, or submitted a second time, will get graded late.
5) DO NOT MISS THE LIVE CLASS! And if you do, go to the daily website for the lessons and read through the notes to get caught up. DO NOT email us that you don't know what to do. There are 33 students in this class and Mrs. Othman and Mrs. DeFilippo have other classes and other students. We cannot provide private tutoring sessions to students who do not attend class.
5) DO NOT MISS THE LIVE CLASS! And if you do, go to the daily website for the lessons and read through the notes to get caught up. DO NOT email us that you don't know what to do. There are 33 students in this class and Mrs. Othman and Mrs. DeFilippo have other classes and other students. We cannot provide private tutoring sessions to students who do not attend class.