If you can, i'd really appreciate it.

1. a plane intersects one nappe of a double-napped cone such that it is perpendicular to the vertical axis of the cone.

which conic section is formed?

2. a plane intersects only one nappe of a double-napped cone such that it is parallel to the generating line and it does not contain the vertex of the cone.

which conic section is formed?

3. which intersection forms a parabola?

4. which conic section results from the intersection of the plane and the double-napped cone where the plane is parallel to the generating line?

5. a plane intersects a double-napped cone such that the plane contains the generating line.

which terms describe the degenerate conic section that is formed?

select each correct answer.