CCSS.MATH.CONTENT.HSN.CN.C.8 | Media4Math

CCSS

These are the resources that support this Common Core Standard.

(+) Extend polynomial identities to the complex numbers. For example, rewrite x² + 4 as (x + 2i)(x - 2i).

There are 19 resources.

Title	Description	Thumbnail Image
Closed Captioned Video: Quadratics: Quadratic Equations with Complex Roots	Description Video Tutorial: Quadratic Equations with Complex Roots. In this video students learn how to find the complex roots of certain quadratic equation. This includes cases with simple imaginary number roots and those with complex roots. A Video Transcript is available for this tutorial.
Closed Captioned Video: Real and Complex Roots of a Cubic	Description In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to find the real and complex roots of a cubic equation. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. A Video Transcript is available for this tutorial.
INSTRUCTIONAL RESOURCE: Complex Roots of Quadratic Equations	This slide show shows several worked-out examples that show how to calculate the complex roots of quadratics. Note: The download is a PPT file.
Math Example--Polynomial Concepts--The Fundamental Theorem of Algebra--Example 01	This is part of a collection of math examples that focus on polynomial concepts.
Math Example--Polynomial Concepts--The Fundamental Theorem of Algebra--Example 02	This is part of a collection of math examples that focus on polynomial concepts.
Math Example--Polynomial Concepts--The Fundamental Theorem of Algebra--Example 03	This is part of a collection of math examples that focus on polynomial concepts.
Math Example--Polynomial Concepts--The Fundamental Theorem of Algebra--Example 04	This is part of a collection of math examples that focus on polynomial concepts.
Math Example--Polynomial Concepts--The Fundamental Theorem of Algebra--Example 05	This is part of a collection of math examples that focus on polynomial concepts.
Math Example--Polynomial Concepts--The Fundamental Theorem of Algebra--Example 06	This is part of a collection of math examples that focus on polynomial concepts.
Math Example--Quadratics--Complex Roots of Quadratics--Example 1	This is part of a collection of math examples that focus on quadratic expressions and equations. Note: The download is an image file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Create a Slide Show Subscribers can use Slide Show Creator to create
Math Example--Quadratics--Complex Roots of Quadratics--Example 2	This is part of a collection of math examples that focus on quadratic expressions and equations. Note: The download is an image file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Create a Slide Show Subscribers can use Slide Show Creator to create
Math Example--Quadratics--Complex Roots of Quadratics--Example 3	This is part of a collection of math examples that focus on quadratic expressions and equations. Note: The download is an image file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Create a Slide Show Subscribers can use Slide Show Creator to create
Math Example--Quadratics--Complex Roots of Quadratics--Example 4	This is part of a collection of math examples that focus on quadratic expressions and equations. Note: The download is an image file. Related Resources To see additional resources on this topic, click on the Related Resources tab. Create a Slide Show Subscribers can use Slide Show Creator to create
VIDEO: TI-Nspire Mini-Tutorial: (CAS) Finding the Real and Complex Roots of a Cubic	In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to find the real and complex roots of a cubic equation. This video supports the TI-Nspire Clickpad and Touchpad.
Video Transcript: Quadratics: Solving Quadratic Equations with Complex Roots	This is the transcript that goes with the video segment entitled Video: Quadratics: Quadratic Equations in Standard Form with Complex Roots
Video Transcript: TI-Nspire Mini-Tutorial: (CAS) Finding the Real and Complex Roots of a Cubic	This is the transcript for the TI-Nspire Mini-Tutorial entitled, Finding the Real and Complex Roots of a Cubic The corresponding video is at this Link Note: The download is a PDF file.
Video Tutorial--Polynomial Concepts--Video 10--Polynomials with Complex Solutions	This is the tenth in a 12-part series of videos on the topic of Polynomials. To see the complete series of videos, see the Related Resources links below. For other resources on Polynomials, click on the Related Resources tab above.
Video Tutorial: Quadratics: Quadratic Equations with Complex Roots	Video Tutorial: Quadratic Equations with Complex Roots. In this video students learn how to find the complex roots of certain quadratic equation. This includes cases with simple imaginary number roots and those with complex roots. Note: The download is an MP4 file.
Worksheet: TI-Nspire Mini-Tutorial: (CAS) Finding the Real and Complex Roots of a Cubic	This worksheet supports the TI-Nspire Mini-Tutorial video. It provides all the keystrokes for the activity. Note: This worksheet supports the TI-Nspire Clickpad and Touchpad.