Across
- 3. set of points whose sum of the distances from two fixed points is constant
- 8. line segment between the two co-vertices of a hyperbola
- 10. set of points that are equidistant from a fixed point and line
- 13. indication of how much a conic section varies from being circular
- 15. degenerate case of a parabola
- 16. midpoint of the transverse axis or major axis
- 17. does not result in a graph
- 18. expanded form of an equation
- 20. point at the intersection of the parabola and its line of symmetry
- 22. line segment between the two co-vertices of an ellipse
- 23. maker of the crossword puzzle
- 25. non-expanded form of an equation
- 26. degenerate case of an ellipse
Down
- 1. set of points whose differences of distances from two fixed points is constant
- 2. fixed line in a parabola
- 4. chord perpendicular to the directrix that passes through the focus of a parabola
- 5. cases obtained when the plane intersects the cone at its vertex
- 6. line segment between the two vertices of a hyperbola
- 7. intersecting lines that the branches of the hyperbola approach as it reaches infinity
- 9. type of line that passes through the focus and vertex in a parabola
- 11. line through the foci
- 12. a set of points equidistant from a fixed point
- 14. line formed by connecting two endpoints in a parabola
- 19. math teacher of section pascal
- 21. obtained when a plane intersects a cone
- 24. line segment between the two vertices of an ellipse