Math Crossword Puzzle (Conics & Functions)

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