Try another version of this question Graph to add drawings to: Graphing window shows horizontal axis: -6 to 6, vertical axis: -7 to 7. Elements to draw: No elements have been added yet Get help:
Directrix =
Vertex =
Be sure to enter each answer in the appropriate format. Hint: What is the appropriate notation for a line or a point?
Graph the parabola. Include the directrix and focus with your graph.
Start Graph, Color blue. Closed dot at (2,2). Start Graph, Color bluex y -6 4.333 -5 3.083 -4 2 -3 1.083 -2 0.333 -1 -0.25 0 -0.667 1 -0.917 2 -1 3 -0.917 4 -0.667 5 -0.25 6 0.333 x y -6 -4 -5 -4 -4 -4 -3 -4 -2 -4 -1 -4 0 -4 1 -4 2 -4 3 -4 4 -4 5 -4 6 -4