Find the Equation of a Quadratic (Parabola) Given 3 Points

Learn how to find the equation of a quadratic (parabola) given 3 points in this video by Mario's Math Tutoring.

0:21 General Form of a Quadratic (Parabola)
0:37 Writing a System of 3 Equations to Solve for a, b, c
2:07 Solving the System by Elimination
2:53 Putting a, b, c Back Into the Equation

Related Videos:

Solving Systems of 3 Equations Using Elimination
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Using the TI84 to Find Equation of a Parabola Given 3 Points
   • Parabola Equation Given 3 Points Ti84  

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