Algebra

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Across
  1. 6. next to or neighboring.
  2. 9. the point halfway between two given points.
  3. 11. a polynomial with two terms that are not like terms.
  4. 13. a conic section that can be thought of as an inside-out ellipse.
  5. 15. the mathematics of working with variables.
  6. 17. the product of a given integer and all smaller positive integers.
  7. 19. the longest side of a right triangle.
  8. 21. all positive and negative whole numbers (including zero).
Down
  1. 1. the set of y-values.
  2. 2. a stretched circle.
  3. 3. a "number" which indicates a quantity, size, or magnitude that is larger than any real number.
  4. 4. a u-shaped graph.
  5. 5. a relation for which each element of the domain corresponds to exactly one element of the range.
  6. 7. the set of x-values.
  7. 8. the branch of mathematics dealing with limits, derivatives, definite integrals, indefinite integrals, and power series.
  8. 10. the quantity which cancels out a given quantity.
  9. 12. a function that gives the slope of a curve.
  10. 14. two rays sharing a common endpoint.
  11. 16. the largest integer that divides evenly into each of a given set of numbers.
  12. 18. average
  13. 20. the coordinate point (0,0).