What Does the Fundamental Theorem of Algebra Tell Us about a Function? - Free Educational videos for Students in K-12

What Does the Fundamental Theorem of Algebra Tell Us about a Function? - By AutenA2Math

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This video explains the Fundamental Theorem of Algebra and how it can assist us when solving a polynomial equation. (For those not familiar with the technique, this video demonstrates the use of "synthetic division.") Remember that the Fundamental Theorem of Algebra only applies when working in the Complex Number set. A polynomial like x^2 + 1 has no real roots, but it does have two complex roots.

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What Does the Fundamental Theorem of Algebra Tell Us about a Function? is a free educational video by AutenA2Math.It helps students in grades HS practice the following standards HSA.REI.B.4.B.

This page not only allows students and teachers view What Does the Fundamental Theorem of Algebra Tell Us about a Function? but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. HSA.REI.B.4.B : Solve quadratic equations by inspection (e.g., for x2 = 49), taking square roots, completing the square, the quadratic formula and factoring, as appropriate to the initial form of the equation. Recognize when the quadratic formula gives complex solutions and write them as a ± bi for real numbers a and b..