Across
- 5. The set of values that the function assumes.
- 6. A point in a parabola midway of the focus and directrix.
- 9. The set of points equidistant from a fixed point.
- 10. This is a line segment perpendicular to the transverse axis through the center of the hyperbola.
- 11. The set of points in a plane equidistant from a fixed point and a fixed-line.
- 12. A line that a curve approaches, as it heads towards infinity.
- 14. The set of all points in a plane the difference of whose distance from two fixed points, called foci, is constant.
- 16. The __ of a function is the set of all output values it may produce.
- 17. The fixed point in a parabola
- 19. The intersection of a plane and a double-napped cone.
- 20. The endpoints of the minor axis
- 22. a binary relation between two sets that associates each element of the first set to exactly one element of the second set.
- 23. A function whose graph is a straight line
Down
- 1. The line segment joining two vertices.
- 2. The fixed line in a parabola
- 3. the endpoints of the major axis
- 4. The line through the foci
- 7. The set of points on a plane whose sum of distances from two fixed points is a constant.
- 8. x^2+y^2+Dx+Ey+F=0
- 9. (x-h)^2+(y-k)^2=r^2
- 13. A polynomial function with one or more variables in which the highest-degree term is of the second degree.
- 15. The fixed distance in a circle
- 18. The set of values that we are allowed to plug into the function.
- 21. The ratio of the undirected distance between the foci to the undirected distance between the vertices, a.k.a. the letter e.
- 24. The midpoint of the foci in an ellipse