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  • 2.5 Writing the polynomial function when given zeros

    12.11.2012 5 0

    Pre Calculus 2.5 Zeros of Polynomial Functions

    2.5 Writing the polynomial function when given zeros

    http://www.freemathvideos.com In this video series I show you how to find a polynomial function when given a list of zeros. When our zeros are imaginary or irrational we either use synthetic division or multiply by the conjugate to find remaining factors. Once we have all the factors we multiply them to obtain our polynomial. I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exaclty how to solve math problems step by step. The problems are done in real time and in front of a regular classroom. These videos are intended to help you learn how to solve math problems, review how to solve a math problems, study for a test, or finish your homework.I post all of my videos on youtube but if you are looking for other ways to interact with me and my videos you can follow me on the following pages: Blogger: www.mrbrianmclogan.blogspot.com Twitter: @mrbrianmclogan Facebook: mrbrianmclogan

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  • 2.5 Finding the zeros of the polynomial

    12.11.2012 19 0

    Pre Calculus 2.5 Zeros of Polynomial Functions

    2.5 Finding the zeros of the polynomial

    http://www.freemathivideos.com In this video series I show you how to find the zeros of a polynomial by using the rational root test, synthetic division Descartes rule of signs, factoring and also quadratic formula. Since their are many different routes to take when finding the zeros it is important that you analyze the problem and decide the best method to use. presents: Learn math your way. My mission is to provide quality math education to everyone that is willing to receive it. This video is only a portion of a video course I have created as a math teacher. Please visit my website to join my mailing list, download my new e-book, watch all of my free videos or register for one of my online courses. Thanks for watching and to your success.

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