Transforming Parabolas

The basic parent graph of a parabola is y = x^2, but how will this graph change if the equation is y = -2(x + 3)^2 + 8? This video will explain how to find a, h, and k, and how they transform parabolas. In addition, you will see how to graph parabolas by hand on graph paper.
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1:06 Parent Graph of Parabolas
2:01 See how a, h, and k change the graph
5:08 Find a, h, k from equations
7:24 How to graph by hand