Aplane 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?

ellipse

hyperbola

parabola

circle

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?

parabola

ellipse

circle

hyperbola

which intersection forms a hyperbola?

a plane intersects only one nappe of a double-napped cone, and the plane is parallel to the generating line of the cone.

a plane intersects both nappes of a double-napped cone, and the plane does not intersect the vertex.

a plane intersects only one nappe of a double-napped cone, and the plane is not parallel to the generating line of the cone.

a plane intersects only one nappe of a double-napped cone, and the plane is perpendicular to the axis of the cone.

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.

point

pair of intersecting lines

degenerate parabola

line

degenerate hyperbola

degenerate ellipse