Answer to Question #62579 in Analytic Geometry for Daryl Ligutan

Question #62579

Find the principal axis, vertex, focus, directrix, endpoints of the focal width and length of the focal width, and sketch the graph of the following:

1. -(x + 5)^2 = y

2. (y - 8)^2 = 24(x + 1)

3. 4x - y^2 = 0

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