Finding the Equation of a Polynomial from a Graph

Finding the equation of a Polynomial from a graph by writing out the factors. This example has a double root. I show you how to find the factors and the leading coefficient.

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Math with Mr. Barnes is a math video tutorial channel meant to help students with math. I’ve has been a high-school mathematics teachers for 10 years. I make video tutorials on pre-calculus 10, 11, and 12, trigonometry, calculus, Physics, circle geometry, and more.

I have videos on: slope, lines, quadratics, exponents, circles, tangents, derivatives, limits, solving equations, and many more.

Check out some of my more of my videos:

Calculus Playlist:
   • Calculus I  

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Trigonometric Proofs:
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Absolute Value Limits:
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Inverse of a Quadratic Function:
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