
Doug C. answered 05/11/21
Math Tutor with Reputation to make difficult concepts understandable
desmos.com/calculator/brohovglps
Mora M.
asked 05/11/21Doug C. answered 05/11/21
Math Tutor with Reputation to make difficult concepts understandable
desmos.com/calculator/brohovglps
The vertex form of the parabola is A(x-x0)2 + b where x0 is the abscissa of the vertex.
The 2 parameters can be found from the given points with a system of 2 linear equations which you get from the points.
In the first problem, the 2 given points are symmetric about the axis of symmetry.
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Mora M.
Thank you so much this was so helpful05/12/21