Find the Equation for a Quadratic (Parabola) Given 3 Points (Not the Vertex)

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In this video we discuss how to find the equation of a parabola given 3 points that lie on the parabola. We discuss how to solve a system of 3 equations with three variables to find the a, b, and c in the equation y=ax^2 +bx +c. There is also the opportunity to practice an example on your own with the answer given at the end of the video.

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Tysm for this video, I didn't understand our lesson during class and this helped me a lot!

yeraniro
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I have been given 2 points and the axis of symmetry, how would I find the equation like that?

abdulrahmanaljasmi