Use the process of factoring and completing the square in a quadratic function to show zeros, extreme values, and symmetry of the graph, and interpret these in terms of a context.

50 Lesson(s)

Finding Roots of All Sorts

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

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Reflections (1)

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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Resources (13)

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.

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Resources (18)

Reflections (1)

Oakland, CA
Environment: Urban

Big Idea:

What are the key ideas and skills of this unit? What do you most need to review or understand better?

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Resources (7)

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

Big Idea:

Standards:

Favorites (12)

Resources (22)

Reflections (1)

Can You Factor It?

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

Big Idea:

Standards:

Favorites (5)

Resources (21)

Reflections (1)

Finding Vertices of Parabolas

Oakland, CA
Environment: Urban

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Resources (13)

A Faster Way to Graph a Parabola

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

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Standards:

Favorites (4)

Resources (18)

Reflections (1)

Finishing Five Point Graphs

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

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Resources (15)

Reflections (1)

More 4-Column Data Tables

Oakland, CA
Environment: Urban

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Resources (12)

Profit Maximization

Oakland, CA
Environment: Urban

Big Idea:

What happens to the number of customers as you increase the price of the item? How does this affect your profit?

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Resources (12)

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

Big Idea:

Standards:

Favorites (7)

Resources (24)

Reflections (3)

Applying Data Tables to Word Problems

Oakland, CA
Environment: Urban

Big Idea:

Now that students have studied quadratic data patterns in depth, extend their understanding to word problems that require them to turn functions into equations.

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Resources (13)

Oakland, CA
Environment: Urban

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Favorites (1)

Resources (10)

Investigating Profit with Products

Oakland, CA
Environment: Urban

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Resources (12)

Reflections (1)
Common Core Math