FL

These are the resources that support this Florida Standard.

MAFS.912.N-CN.3.9

There are 18 resources.
Title Description Thumbnail Image Curriculum Topics

Closed Captioned Video: 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. 

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link

VideoTutorial--Quadratics11Thumbnail.jpg Graphs of Quadratic Functions, Quadratic Equations and Functions

Closed Captioned 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.

This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-cas-finding-real-and-complex-roots-cubic

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link.

NspireTutorial--CubicRealComplexRoots.jpg Polynomial Functions and Equations

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.

Numerical and Algebraic Expressions, Quadratic Equations and Functions

Math Example: Complex Roots of Quadratics--Example 01

This collection of math examples shows how to find the complex roots of various quadratic functions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WV2Fj9

ComplexRootsOfQuadratics--Example01.jpg Numerical and Algebraic Expressions

Math Example: Complex Roots of Quadratics--Example 02

This collection of math examples shows how to find the complex roots of various quadratic functions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WV2Fj9

ComplexRootsOfQuadratics--Example02.jpg Numerical and Algebraic Expressions

Math Example: Complex Roots of Quadratics--Example 03

This collection of math examples shows how to find the complex roots of various quadratic functions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WV2Fj9

ComplexRootsOfQuadratics--Example03.jpg Numerical and Algebraic Expressions

Math Example: Complex Roots of Quadratics--Example 04

This collection of math examples shows how to find the complex roots of various quadratic functions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/2WV2Fj9

ComplexRootsOfQuadratics--Example04.jpg Numerical and Algebraic Expressions

Math Example: The Fundamental Theorem of Algebra--Example 01

This collection of math examples show the Fundamental Theorem of Algebra and the derivation of complex roots from quadratic expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3gisMIH

FundamentalTheoremAlgebra--Example01.png Numerical and Algebraic Expressions

Math Example: The Fundamental Theorem of Algebra--Example 02

This collection of math examples show the Fundamental Theorem of Algebra and the derivation of complex roots from quadratic expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3gisMIH

FundamentalTheoremAlgebra--Example02.png Numerical and Algebraic Expressions

Math Example: The Fundamental Theorem of Algebra--Example 03

This collection of math examples show the Fundamental Theorem of Algebra and the derivation of complex roots from quadratic expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3gisMIH

FundamentalTheoremAlgebra--Example03.png Numerical and Algebraic Expressions

Math Example: The Fundamental Theorem of Algebra--Example 04

This collection of math examples show the Fundamental Theorem of Algebra and the derivation of complex roots from quadratic expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3gisMIH

Numerical and Algebraic Expressions

Math Example: The Fundamental Theorem of Algebra--Example 05

This collection of math examples show the Fundamental Theorem of Algebra and the derivation of complex roots from quadratic expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3gisMIH

FundamentalTheoremAlgebra--Example05.png Numerical and Algebraic Expressions

Math Example: The Fundamental Theorem of Algebra--Example 06

This collection of math examples show the Fundamental Theorem of Algebra and the derivation of complex roots from quadratic expressions.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3gisMIH

FundamentalTheoremAlgebra--Example06.png Numerical and Algebraic Expressions

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.

This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-cas-finding-real-and-complex-roots-cubic

A Video Transcript is available for this tutorial at this link: Link.

Note: The download is an MP4 file.

Polynomial Functions and Equations

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

Graphs of Quadratic Functions, Quadratic Equations and Functions

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.

VideoTranscripts.jpg Polynomial Functions and Equations

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.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/30oGvbd

VideoTutorial--Quadratics11Thumbnail.jpg Graphs of Quadratic Functions, Quadratic Equations and Functions

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. To access the Mini-Tutorial Video associated with this worksheet click on this link: Video

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/2Xk8W8q

NspireWorksheetTitleCard.jpg Polynomial Expressions, Polynomial Functions and Equations