Across
- 3. Pertains to squares, to the operation of squaring, to terms of the second degree
- 6. A function that involves only non-negative integer powers
- 8. All the points of a parabola are equidistant from a given point and THIS line
- 11. The sum of a sequence
- 14. the line that divides a parabola into two equal halves
- 16. A function whose graph extends along a straight line
- 17. the point at the intersection of a parabola and its line of symmetry
- 18. A fixed quantity that does not change
Down
- 1. All the points of a parabola are equidistant from THIS point and a given line
- 2. Any letter that stands for a number
- 4. A line which is approached by a function but never actually reached
- 5. An arrangement of objects in which order does not matter
- 7. A sequence in which terms are defined using one or more previous terms which are given
- 9. A collection of one or more linear equations involving the same variables
- 10. An arrangement of objects in which order matters
- 12. the shape of a quadratic function
- 13. A multiplicative factor in front of any term of a polynomial, series, etc.
- 15. A measure of a line's steepness and direction