14 - Graphing Quadratic Functions - Max & Min Values - Part 1

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In this lesson, we will learn how to find the maximum and minimum values of any given parabola. This is used to find the vertex of the parabola and sketch the graph of the parabola.

The max value only occurs if the parabola opens down. The min value only occurs if the parabola opens up. We discuss how to find if the parabola has a max or min value and how to calculate the value.

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