algebra

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Across
  1. 4. Typically, this is the set of x-values that give rise to real y-values.
  2. 7. The result of a division operation.
  3. 8. A relation for which each element of the domain corresponds to exactly one element of the range.
  4. 9. The relationship a/b of two quantities a and b that are measured in different units.
  5. 11. a number that is higher than zero.
  6. 14. The part left over after long division.
  7. 15. A conic section that can be thought of as an inside-out ellipse.
  8. 17. The set of y-values of a function or relation.
  9. 18. A u-shaped curve with certain specific properties.
  10. 21. A point at which a graph intersects the y-axis.
  11. 22. Parts of an expression or series separated by + or – signs, or the parts of a sequence separated by commas.
  12. 24. are a set of values that show an exact position.
  13. 26. One of two identical factors of a number.
  14. 28. The smallest positive integer into which two or more integers divide evenly.
  15. 30. The number under the (radical) symbol.
  16. 31. A point at which a graph intersects the x-axis.
  17. 33. The mathematics of working with variables.
  18. 35. The plane formed by a horizontal axis and a vertical axis, often labeled the x-axis and y-axis, respectively.
  19. 38. x in the expression ax.
  20. 40. A monomial is a number, a variable, or a product of a number and one or more variables.
  21. 42. An equation, graph, or data that can be modeled by a degree 2 polynomial.
  22. 44. also known as abscissa
  23. 45. The result of writing sum of two terms as a difference or vice-versa.
  24. 47. The set of numbers represented as {..., -3, -2, -1, 0, 1, 2, 3,...}.
Down
  1. 1. the point (0, 0).
  2. 2. The result of an addition operation.
  3. 3. The vertical (up and down) change in a line graphed in the coordinate plane.
  4. 4. The result of a subtraction operation.
  5. 5. a term or expression with no variables.
  6. 6. To draw or plot the points named by certain numbers on a number line or a certain ordered pairs on a coordinate plane.
  7. 10. The result of a multiplication operation.
  8. 12. father of algebra
  9. 13. A polynomial with three terms which are not like terms.
  10. 16. A test use to determine if a relation is a function.
  11. 17. The symbol, which is used to indicate square roots or nth roots.
  12. 19. The horizontal (left and right) change in a line graphed in the coordinate plane.
  13. 20. The sum of two monomials.
  14. 23. is a number used to multiply a variable
  15. 25. "rise over run" or "the change in y over the change in x".
  16. 27. One of the four regions into which the x- and y- axes separate the coordinate plane.
  17. 29. a number that is less than zero.
  18. 32. a comparison of two quantities or numbers that are measured in the same units.
  19. 34. The largest integer that divides evenly into each of a given set of numbers.
  20. 36. A polynomial is a monomial or a sum of monomials.
  21. 37. A line or curve that the graph of a relation approaches more and more closely the further the graph is followed.
  22. 38. A mathematical sentence built from expressions using one or more equal signs (=).
  23. 39. is a symbol for a number we don't know yet.
  24. 41. The point halfway between two given points.
  25. 43. A set of ordered pairs.
  26. 46. The number that must be multiplied times itself n times to equal a given value.