(8 pts) 1. The equation of a parabola is (x-2)' =4(y+3). Find its vertex, its focal width and its focus. Sketch the graph. (a) Vertex : (b) Focal Width : (c) Focus: -10 9 8 -7 6 -5 -4-3-2-1 2 3 4 5 (8 pts) 2. The equation of a parabola is y' = -8(x -2). Find its vertex, its focal width and its focus. Sketch the graph. (a) Vertex : (b) Focal Width : (c) Focus: 10 -9 8 -7 6 -5 -4 2 3 4 5 6 7 8