Unit 2 Functions
Unit 2 OVERVIEW
In this unit, students expand their understanding of functions, building on what they learned in grade 8. Students develop their capacity to represent, interpret, and use functions to make sense of quantities in situations and to solve problems. They are introduced to new tools for communicating about functions: function notation, domain and range, average rates of change, and mathematical terms for describing key features of graphs. They also develop their ability to gather information about a function from its graph, by connecting features of the graph to features of the situation and other representations, and to sketch a graph that tells the story about the function. Along the way, students begin to distinguish categories of functions: linear functions, piecewise-defined functions (the absolute value function, in particular), and inverse functions. Throughout the unit, students use, interpret, and connect the different representation of functions, both in and out of context.
Week 32: May 3 - May 7
Monday, 5/3 (Live)
DLT: Given a description of a function that represents a situation, I can determine reasonable domain and range and understand that the domain of a function is the set of all possible inputs and the range is the set of all possible outputs.
Click here for Monday's lesson plan.
What's due: Complete the exit ticket.
Tuesday, 5/4 (Live)
DLT: Given a description of a function that represents a situation, I can determine reasonable domain and range and understand that the domain of a function is the set of all possible inputs and the range is the set of all possible outputs.
Click here for Tuesday's lesson plan.
What's due: Complete the exit ticket.
What's due this week (all assignments on Unified Classroom):
Comparing Graphs of Functions
Domain and Range Part 1
Wednesday, 5/5 (Live)
DLT (REVIEW):
I can compare the features of graphs of functions and explain what they mean in the situations represented.
Given a description of a function that represents a situation, I can determine reasonable domain and range and understand that the domain of a function is the set of all possible inputs and the range is the set of all possible outputs.
Click here for Wednesday's lesson plan.
What's due: Complete the exit ticket.
Thursday, 5/6 (Live)
DLT:
Click here for Thursday's lesson plan.
What's due:
Friday, 5/7
DLT:
Click here for Friday's lesson plan.
What's due:
Week 31: Apr. 26 - 30
Monday, 4/26 (Live)
DLT: I will explore a math concept through the lens of a TedTalk.
Click here for Monday's lesson plan.
What's due: Complete the exit ticket.
Tuesday, 4/27 (Live)
DLT: I can assess my knowledge of Algebra 1.
Click here for Tuesday's lesson plan.
What's due: ANET Math- counts as LT 2- graded as Complete or Incomplete.
Wednesday, 4/28 (Live)
DLT: I can assess my knowledge of Algebra 1.
Click here for Wednesday's lesson plan.
What's due: ANET Math- counts as LT 2- graded as Complete or Incomplete.
Thursday, 4/29 (Live)
DLT: I can compare the features of graphs of functions and explain what they mean in the situations represented.
Click here for Thursday's lesson plan.
What's due: ANET Math- counts as LT 2- graded as Complete or Incomplete.
Friday, 4/30 (Live)
DLT:
Click here for Friday's lesson plan.
What's due:
Week 29: Apr. 12 - Apr. 16
Monday, 4/12 (Live)
DLT: I can calculate the average rate of change between two points and determine if the table represents a linear or nonlinear function.
Click here for Monday's lesson plan.
What's due: Complete the exit ticket.
What's due this week:
Average Rate of Change Project due Wednesday, April 14 at 3pm
Average Rate of Change Practice Problems due Friday, April 16 (Last Day for Credit is Monday, April 26)
Tuesday, 4/13 (Live)
DLT: I can calculate the average rate of change between two points.
Click below for Tuesday's assignments.
What's due this week:
Average Rate of Change Project due Wednesday, April 14 at 3pm
Average Rate of Change Practice Problems due Friday, April 16 (Last Day for Credit is Monday, April 26)
Wednesday, 4/14 (Live)
DLT: I am a self-directed and organized student.
What's due: Work on any missing assignments.
Thursday, 4/15 (Live)
DLT: I can interpret and create graphs using visuals and verbal descriptions.
Click here for Thursday's lesson plan.
What's due: Complete the exit ticket.
Friday, 4/16
DLT: I will review for ANET 3.
Click here for Friday's lesson plan.
What's due: Complete the exit ticket.
Week 28: Apr. 5 - 9
Monday, 4/5 (Live)
DLT: I am a self-directed and organized student.
What's due: Complete any missing assignments for Algebra 1.
Tuesday, 4/6 (Live)
DLT: I can identify important features of graphs of functions and explain what they mean in the situations.
Click here for Tuesday's lesson plan.
What's due: Complete the exit ticket.
Wednesday, 4/7 (Live)
DLT: I can identify important features of graphs of functions and explain what they mean in the situations.
Click here for Wednesday's lesson plan.
What's due: Complete the exit ticket.
Thursday, 4/8 (Live)
DLT: I can estimate or calculate the average rate of change between two points.
Click here for Thursday's lesson plan.
What's due: Complete the exit ticket.
Interpreting Graphs of Functions Practice Problems (on Unified Classroom)
Friday, 4/9 (Live)
DLT: I can estimate or calculate the average rate of change between two points.
Click here for Friday's lesson plan.
What's due: Complete the exit ticket.
Week 27: Mar. 29 - Apr. 2
Monday, 3/29 (Live)
DLT: I know different ways to find the value of a function and to solve equations written in function notation.
Click here for Monday's lesson plan.
What's due: Complete the exit ticket.
Tuesday, 3/30 (Live)
DLT: I know different ways to find the value of a function and to solve equations written in function notation.
Click here for Tuesday's lesson plan.
What's due: Complete the exit ticket.
Wednesday, 3/31 (Live)
DLT: I am a self-directed and organized student.
Click here for Wednesday's lesson plan.
What's due:
Using Function Notation to Describe Rules Part 2 Practice Problems (on Unified Classroom)
Review Study Guide (on Unified Classroom)
Thursday, 4/1 (Live)
DLT: I can assess my knowledge on functions.
Click here for Thursday's lesson plan.
What's due:
Function Quiz 1 (on Unified Classroom)
Friday, 4/2
NO SCHOOL: GOOD FRIDAY!
Week 26: Mar. 22 - 26
Monday, 3/22 (Live)
DLT: (REVIEW) I can identity independent and dependent variables in a function, and use words and graphs to represent the function.
Click here for Monday's lesson plan.
What's due: Complete the exit ticket.
Tuesday, 3/23 (Live)
DLT: I can use function notation to efficiently represent a relationship between two quantities in a situation.
Click here for Tuesday's lesson plan.
What's due: Complete the exit ticket.
Wednesday, 3/24 (Live)
DLT: I can use function notation to efficiently represent a relationship between two quantities in a situation.
Click here for Wednesday's lesson plan.
What's due: Task Day Assignment for Wednesday, March 24th (on Unified Classroom)
Thursday, 3/25 (Live)
DLT: I can verbalize and write equations that represent the rules of functions.
Click here for Thursday's lesson plan.
What's due: Complete the exit ticket.
Friday, 3/26 (Asynchronous)
DLT: I can verbalize and write equations that represent the rules of functions.
Click below for Friday's assignment.
What's due:
Using Function Notation to Describe Rules Practice Problems (on Unified Classroom)
Week 25: Mar. 15 - 19
Monday, 3/15 (Live)
DLT: I can identity independent and dependent variables in a function, and use words and graphs to represent the function
Click here for Monday's lesson plan.
What's due: Complete the exit ticket.
Tuesday, 3/16 (Live)
DLT: I can identity independent and dependent variables in a function, and use words and graphs to represent the function.
Click here for Tuesday's lesson plan.
What's due: Complete the exit ticket.
Wednesday, 3/17 (Live)
ELA ANET
Thursday, 3/18 (Live)
DLT: I can use function notation to express functions that have specific inputs and outputs.
Click here for Thursday's lesson plan.
What's due: Describing and Graphing Situations (Functions) on Unified
Friday, 3/19 (Asynchronous)
DLT: I can identity independent and dependent variables in a function, and use words and graphs to represent the function.
Click below for Friday's lesson plan.
What's due:
Describing and Graphing Situations (Functions)
Quarter 3 Reflection
Week 24: Mar. 8 - 12
Monday, 3/8 (Live)
DLT: I can access my knowledge on Unit 1: Linear Equations, Inequalities, and Systems.
Click here for Monday's lesson plan.
What's due: If you did not complete the End of Unit Assessment during class, please make sure it is submitted by 2:10pm on Wednesday, March 10th.
Tuesday, 3/9 (Live)
DLT: I can identity independent and dependent variables in a function, and use words and graphs to represent the function.
Click here for Tuesday's lesson plan.
What's due: Complete the exit ticket.
Wednesday, 3/10 (Live)
DLT: I can understand what a function is and identity how to recognize one.
Click here for Wednesday's lesson plan.
What's due:
Identifying Functions Worksheet (on Unified)
Thursday, 3/11 (Live)
DLT: I can identify and evaluate functions.
What's due:
Evaluating Functions Worksheet (in-class)
Focus on Sections A, B, C, and E
Friday, 3/12 (Asynchronous)
NO SCHOOL!!!