## Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial.

83 Lesson(s)

### Quadratic Functions: Standard and Intercept Forms

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

Big Idea:

#### Quadratic functions are graphed as parabolas; how we go about creating the graph depends on which form the function is written in.

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Favorites (9)

Resources (21)

Reflections (1)

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

Big Idea:

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Favorites (5)

Resources (15)

Reflections (1)

### Finding Roots of All Sorts

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

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Favorites (5)

Resources (24)

Reflections (1)

### Proving Polynomial Identities

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

Big Idea:

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Favorites (5)

Resources (18)

Reflections (1)

### Review of Polynomial Roots and Complex Numbers

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

Big Idea:

#### Arithmetic with polynomials and complex numbers are performed in similar ways, but powers of i have a meaning distinct from powers of variables.

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Favorites (2)

Resources (10)

Algebra II » Unit: Polynomial Functions
Caldwell, ID
Environment: Rural

Big Idea:

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Favorites (4)

Resources (28)

Reflections (1)

### The Remainder Theorem

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Favorites (4)

Resources (13)

Reflections (1)

### Quiz and Intro to Graphs of Polynomials

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Favorites (3)

Resources (12)

Reflections (1)

### Surface Area and Volume Functions

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

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Favorites (3)

Resources (12)

### The Lumber Model Problem

Algebra II » Unit: Cubic Functions
Algebra II » Unit: Cubic Functions
Fort Collins, CO
Environment: Suburban

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Favorites (3)

Resources (12)

Reflections (1)

### Catch the Mistake

12th Grade Math » Unit: Midterm Review and Exam
12th Grade Math » Unit: Midterm Review and Exam
Troy, MI
Environment: Suburban

Big Idea:

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Resources (9)

### Roots and Graphs of Cubic Functions

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

Big Idea:

#### Rather than giving students functions or graphs, ask them to generate their own functions and graphs to fit descriptions. This makes students the authors of the problems--and engages them in a different level of critical thinking, while giving them the cha

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Favorites (1)

Resources (12)

Reflections (1)

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

Big Idea:

#### Build prisms that fit certain requirements and generate functions to describe these prisms. What kinds of functions arise?

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Favorites (3)

Resources (11)

Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

Big Idea:

#### Like quadratic expressions, some higher order polynomial expressions can be rewritten in factored form to reveal values that make the expression equal to zero.

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Favorites (5)

Resources (25)

Reflections (2)

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

Big Idea:

Standards:

Favorites (12)

Resources (22)

Reflections (1)
Common Core Math