Answer:
If you sketch the directrix and the focus, the vertex is halfway between them. It would be (-8,-1)
The p value is the distance from the focus to the vertex and the distance between the vertex and the directrix (they are the same) p=3.
The direction of the focus from the vertex will show which way it opens. The one opens down.
Step-by-step explanation:
hehe
11.5 are <span>the measures of the other two angles if i remember it correctly</span>
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