How to graph a quadratic when it is in vertex form

The video tutorial explains how to graph a quadratic equation in vertex form, y = a(x-h)^2 + k. It covers identifying the axis of symmetry, which is x = h, and the vertex, which is (h, k). The tutorial emphasizes the importance of understanding the value of 'a' in determining the graph's shape and direction. It also provides tips on graphing without a table of values by using transformations and reflections.

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