## For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship. Key features include: intercepts; intervals where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; end behavior; and periodicity.*

193 Lesson(s)

### What is Algebra?

Algebra II » Unit: Modeling with Algebra
Algebra II » Unit: Modeling with Algebra
Fort Collins, CO
Environment: Suburban

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Standards:

Favorites (36)

Resources (19)

Reflections (2)

### Graphing Systems of Equations

Algebra I » Unit: Making Informed Decisions with Systems of Equations
Algebra I » Unit: Making Informed Decisions with Systems of Equations
Salem, MA
Environment: Urban

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Favorites (17)

Resources (25)

Reflections (1)

### Sketch Graphs I

8th Grade Math » Unit: INTRODUCTION TO FUNCTIONS
8th Grade Math » Unit: INTRODUCTION TO FUNCTIONS
New York, NY
Environment: Urban

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Favorites (19)

Resources (13)

### Linear Functions

Algebra I » Unit: Linear Functions
Algebra I » Unit: Linear Functions
Amherst, NY
Environment: Suburban

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Favorites (10)

Resources (16)

### Solving Systems by Graphing

Algebra I » Unit: Systems of Equations
Algebra I » Unit: Systems of Equations
Worcester, MA
Environment: Urban

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Favorites (7)

Resources (21)

Reflections (1)

### Ahoy again! What can you see now? Building Rational Functions

12th Grade Math » Unit: Rational Functions and Equations
12th Grade Math » Unit: Rational Functions and Equations
Phoenix, AZ
Environment: Urban

Big Idea:

#### Students use “spyglasses” again to build context around rational functions and begin to develop an understanding of how a rational function behaves.

Standards:

Favorites (2)

Resources (31)

Reflections (1)

Algebra I » Unit: Quadratic Functions
Algebra I » Unit: Quadratic Functions
Amherst, NY
Environment: Suburban

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Favorites (13)

Resources (15)

### Review Workshop: Polynomial Functions and Expressions

Algebra II » Unit: Polynomial Functions and Expressions
Algebra II » Unit: Polynomial Functions and Expressions
Ipswich, MA
Environment: Suburban

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Standards:

Favorites (5)

Resources (13)

Reflections (1)

### Logs, Loans, and Life Lessons!

Algebra II » Unit: Exponential and Logarithmic Functions
Algebra II » Unit: Exponential and Logarithmic Functions
Huntington, IN
Environment: Suburban

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Favorites (4)

Resources (16)

### The Overtime Problem

12th Grade Math » Unit: Piecewise Functions
12th Grade Math » Unit: Piecewise Functions
Oakland, CA
Environment: Urban

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Favorites (3)

Resources (19)

Reflections (1)

### Features of a Parabola

Algebra I » Unit: Quadratic Functions
Algebra I » Unit: Quadratic Functions
Worcester, MA
Environment: Urban

Big Idea:

#### Students finish up the Quadratic Functions Gallery Walk and begin to spot connections between where the roots and where the vertex are located.

Standards:

Favorites (3)

Resources (18)

Reflections (1)

12th Grade Math » Unit: Piecewise Functions
Oakland, CA
Environment: Urban

Big Idea:

#### Now that students have examined real-world examples, ask them to apply this knowledge to more abstract functions.

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Favorites (3)

Resources (11)

Reflections (1)

12th Grade Math » Unit: Circles
Oakland, CA
Environment: Urban

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Favorites (8)

Resources (14)

Reflections (1)

### Three Ways to Solve a Problem

Algebra I » Unit: Systems of Equations
Algebra I » Unit: Systems of Equations
Worcester, MA
Environment: Urban

Big Idea:

#### Over the course of today’s lesson, students will beg for an algebraic solution, understand on their own why it’s great that algebra was invented, and see the beauty of an elegant solution.

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Favorites (3)

Resources (19)

Reflections (1)

12th Grade Math » Unit: Piecewise Functions
Oakland, CA
Environment: Urban

Big Idea:

Standards:

Favorites (2)

Resources (12)
Common Core Math