pre-calculus-how-to-find-the-y-intercept-of-a-quadratic-in-vertex-form-y-59x-22-3

http://www.freemathvideos.com In this series we will explore polynomial functions. We will first learn to identify the end behavior of the function and find the zeros by factoring, and synthetic division. We will then learn how to write the equation of a polynomial given, rational, irrational, and complex zeros. Lastly we will explore rational functions.

y = (5/9)(x + 2)^2 - 3

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