HSF-IF.A.2

Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.

 
62 Lesson(s)
   

Graphing Exponential Functions

12th Grade Math » Unit: Exponential Functions and Equations
12th Grade Math » Unit: Exponential Functions and Equations
Tiffany Dawdy
Phoenix, AZ
Environment: Urban
 
Big Idea:

Using tables to graph exponential functions, students explore exponential growth & decay while idenitfying properties such as domain, range, & asymptotes.

 
Favorites (28)
 
Resources (20)
 
Reflections (1)
exponential func summary
   

Patio Problem: Sequences and Functions

Algebra I » Unit: Linear Functions
Algebra I » Unit: Linear Functions
James Bialasik
Amherst, NY
Environment: Suburban
 
Big Idea:

Arithmetic sequences can be modeled by linear functions that both have the same common difference.

 
Favorites (21)
 
Resources (9)
 
Reflections (1)
patio design image
   

Linear Functions

Algebra I » Unit: Linear Functions
Algebra I » Unit: Linear Functions
James Bialasik
Amherst, NY
Environment: Suburban
 
Big Idea:

Linear functions can be used to model how a changing quantity is represented in both the graph and equation of a function.

 
Favorites (10)
 
Resources (16)
linear functions1 image
   

What Should I Charge?

Algebra I » Unit: Functions and Modeling
Algebra I » Unit: Functions and Modeling
James Dunseith
Worcester, MA
Environment: Urban
 
Big Idea:

This unit is about functions, modeling, and student choice. Today's lesson is an introduction to the final four weeks of school.

 
Favorites (8)
 
Resources (28)
 
Reflections (1)
u7 l1 work request 1
   

Discrete and Continuous Functions

Algebra I » Unit: Linear Functions
Algebra I » Unit: Linear Functions
James Bialasik
Amherst, NY
Environment: Suburban
 
Big Idea:

Discrete situations can be modeled by functions that are continuous. The domain and range help to determine how the graph of a function will appear.

 
Favorites (9)
 
Resources (12)
discrete continuous image
   

What's Your Function?

Algebra I » Unit: Thinking Like a Mathematician: Modeling with Functions
Algebra I » Unit: Thinking Like a Mathematician: Modeling with Functions
Jason Colombino
Salem, MA
Environment: Urban
 
Big Idea:

Students create their own functions to model a situation relevant to their lives in this paired collaborative performance task!

 
Favorites (11)
 
Resources (18)
 
Reflections (2)
function lesson image
   

Using Points to Determine the Shape of a Graph

Algebra I » Unit: Linear and Exponential Functions
Algebra I » Unit: Linear and Exponential Functions
James Dunseith
Worcester, MA
Environment: Urban
 
Big Idea:

In order to get a broad picture of functions and their graphs, we go a bit beyond just the linear and exponential functions that are the foci of this unit.

 
Resources (8)
u4 l9 opener notes
   

What Does "a" Do?

Algebra I » Unit: Quadratic Functions
Algebra I » Unit: Quadratic Functions
James Dunseith
Worcester, MA
Environment: Urban
 
Big Idea:

Starting with today's assignment, my classroom becomes a workshop. Every student will learn as much as they can between now and the end of the unit.

 
Favorites (3)
 
Resources (17)
u6 l15 sw colored parabolas see origin
   

What is a Function?

Algebra I » Unit: Linear & Absolute Value Functions
Algebra I » Unit: Linear & Absolute Value Functions
Noelani Davis
Washington, DC
Environment: Urban
 
Big Idea:

Students will identify whether a relation is a function by examining its inputs and outputs or with the vertical line test.

 
Favorites (70)
 
Resources (18)
 
Reflections (2)
soda machine cropped
   

Function Notation

Algebra I » Unit: Linear & Absolute Value Functions
Algebra I » Unit: Linear & Absolute Value Functions
Noelani Davis
Washington, DC
Environment: Urban
 
Big Idea:

Students will analyze the use of function notation when describing what is happening in a function.

 
Favorites (19)
 
Resources (17)
 
Reflections (2)
function notation
   

Functions Unit Assessment

Algebra I » Unit: Functions
Algebra I » Unit: Functions
James Bialasik
Amherst, NY
Environment: Suburban
 
Big Idea:

Now is the chance to show off what you know about functions.

 
Favorites (5)
 
Resources (6)
 
Reflections (1)
function test image resized
   

Functions in Everyday Situations: A MAP Project Challenge

Algebra I » Unit: Thinking Like a Mathematician: Modeling with Functions
Algebra I » Unit: Thinking Like a Mathematician: Modeling with Functions
Jason Colombino
Salem, MA
Environment: Urban
 
Big Idea:

A Classroom Activity challenges students to match various representations of functions to everyday situations!

 
Favorites (9)
 
Resources (28)
 
Reflections (1)
map functions image
   

Evaluating Functions Day 2

Algebra I » Unit: Functions
Algebra I » Unit: Functions
James Bialasik
Amherst, NY
Environment: Suburban
 
Big Idea:

Students who understand functions well can make connections between the graph of a function and the equation of the function.

 
Favorites (2)
 
Resources (15)
 
Reflections (1)
evaluate functions2 image
   

Functions Practice and Assessment

Algebra I » Unit: Functions
Algebra I » Unit: Functions
James Bialasik
Amherst, NY
Environment: Suburban
 
Big Idea:

This lesson will use formative assessment to allow students time to practice concepts and skills based on their individual needs.

 
Favorites (2)
 
Resources (8)
function practice assessment image
   

Sorting Functions

Algebra I » Unit: Thinking Like a Mathematician: Modeling with Functions
Algebra I » Unit: Thinking Like a Mathematician: Modeling with Functions
Jason Colombino
Salem, MA
Environment: Urban
 
Big Idea:

Students deepen their understanding through a sorting and matching task.

 
Favorites (5)
 
Resources (23)
 
Reflections (1)
create own lesson image
Common Core Math
 
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