Ck 12: Algebra Ii: 1.9 Sum and Difference of Cubes

Learners factor polynomials using the sum and difference of cubes. They also learn connections between the graph and expression.

This section will primarily explore how the Fundamental Theorem of Algebra applies to Quadratic Functions.

There are a variety of methods that can be used to divide polynomials. This section will explore the process of using a couple of these methods, as well as when to use one versus another and why.

This section introduces the transcendental number e which is a special number that is considered a natural base. In addition to exploring how to simplify and solve equations with e, this section also investigates how it can be used to...

Learning to express real-life situations as mathematical functions (models) allows seemingly complex ideas and actions to be broken down into smaller, simpler parts and analyzed. In this section are three types of of those models:...

This section explores right triangles with three lengths that are considered Pythagorean Triples, and also investigates how some right triangles can have lengths that are not Pythagorean Triples.

This section explores the process of multiplying polynomials, and applies this process to real-life models.

This section includes operations with imaginary and complex numbers and plotting numbers on the complex plane.

This lesson explores graphs of polynomial equations including how to find the maximum and minimum y-values on a polynomial function.

This section will explore how to determine the domain and range of a function as well as to find the restrictions for the domain and range.