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Lessons (106)

Lessons (106)

Algebra II

(10 Units, 106 Lessons)

Unit 3 - Cubic Functions(13 Lessons)

Intro to Power Functions

Algebra II

» Unit:

Cubic Functions

Big Idea:Is x-cubed bigger than x-squared? A common misconception is a springboard for learning.

13 Resources

4 Favorites

13 Resources

4 Favorites

Applications of Power Functions

Algebra II

» Unit:

Cubic Functions

Big Idea:The relationships between quantities in the real-world may be modeled mathematically with power functions.

13 Resources

7 Favorites

13 Resources

7 Favorites

The Biggest Box

Algebra II

» Unit:

Cubic Functions

Big Idea:How can you maximize the volume of this box? With a cubical parabola, that's how!

14 Resources

6 Favorites

14 Resources

6 Favorites

Factoring Cubic Equations

Algebra II

» Unit:

Cubic Functions

Big Idea:The factored form is just as useful for solving and graphing cubic polynomials as it was for quadratics!

15 Resources

1 Favorites

15 Resources

1 Favorites

A Gallery of Cubic Functions, Day 1 of 2

Algebra II

» Unit:

Cubic Functions

Big Idea:The equation helps us identify the graph, and the graph helps us factor the equation!

16 Resources

2 Favorites

16 Resources

2 Favorites

A Gallery of Cubic Functions, Day 2 of 2

Algebra II

» Unit:

Cubic Functions

Big Idea:The equation helps us identify the graph, and the graph helps us factor the equation!

10 Resources

2 Favorites

10 Resources

2 Favorites

The Dynamic Cubic Function

Algebra II

» Unit:

Cubic Functions

Big Idea:Using dynamic geometry software (GeoGebra) students intuitively understand the behavior of a cubic function.

20 Resources

3 Favorites

20 Resources

3 Favorites

The Factor Theorem & Synthetic Substitution

Algebra II

» Unit:

Cubic Functions

Big Idea:Synthetic substitution is an excellent tool that can be used strategically to help factor polynomials and identify zeros.

19 Resources

3 Favorites

19 Resources

3 Favorites

Graphs of Cubic Functions

Algebra II

» Unit:

Cubic Functions

Big Idea:How many points does it take to determine a cubic function? Four - and it helps if three of them are roots!

17 Resources

1 Favorites

17 Resources

1 Favorites

Graphs of Cubic Functions, Day 2

Algebra II

» Unit:

Cubic Functions

Big Idea:How many points does it take to determine a cubic equation? Four - and it helps if three of them are roots!

11 Resources

1 Favorites

11 Resources

1 Favorites

The Lumber Model Problem

Algebra II

» Unit:

Cubic Functions

Big Idea:In many cases, polynomial functions are ideal mathematical models that support quantitative and abstract reasoning.

12 Resources

3 Favorites

12 Resources

3 Favorites

Cubic Equations Practice

Algebra II

» Unit:

Cubic Functions

Big Idea:Practice makes perfect! Students test their mettle against an array of challenges.

8 Resources

1 Favorites

8 Resources

1 Favorites

Cubic Equations Quiz

Algebra II

» Unit:

Cubic Functions

Big Idea:We've spent a long time practicing. Now it's time to demonstrate what you've learned!

9 Resources

1 Favorites

9 Resources

1 Favorites