Pre Calc Extra Credit Crossword

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
Across
  1. 3. in a right triangle, the ratio of the length of the hypotenuse to the side opposite an acute angle
  2. 4. the collection of whole numbers and negative numbers
  3. 5. another name for solutions
  4. 6. a polynomial equation of a second degree
  5. 8. The line segment through the foci of an ellipse with endpoints on the ellipse.
  6. 11. a branch of mathematics that deals with the study of triangles
  7. 13. a relationship between inputs where each input is related to exactly one output
  8. 16. an expression consisting of variables/coefficients and operations such as addition/subtraction/multiplication/division
  9. 18. a specific quantity drawn as a line segment with an arrowhead at one end
  10. 20. a value provided to obtain the function's result. It is also called an independent variable
  11. 24. the value that the function approaches as it goes to an x value
  12. 25. a member of a set
  13. 26. when two straight lines meet
  14. 27. the non-negative value of x without regard to its sign.
  15. 29. A line in the plane that is used to help describe the behavior of the graph of a function or a conic section
  16. 31. a type of transformation that moves each point in a figure the same distance in the same direction
  17. 34. a binomial formed by switching the sign of the second term of another binomial
  18. 35. the angle created when the arc length of a circle is equal to the radius
  19. 36. Any line with a positive or negative slope
  20. 37. mathematics that deals with shapes and figures
  21. 38. in a right triangle, the ratio of the length of the adjacent to the hypotenuse
  22. 39. a curve in which every point on the curve is equidistant from the focus
  23. 40. an alphabet or term that represents an unknown value
  24. 41. uninterrupted continuation
  25. 42. the amount of time it takes a given quantity to decrease to half of its initial value
  26. 43. lack of connection or continuity
  27. 46. the amount between each number in an arithmetic sequence
  28. 48. A polynomial with two terms
  29. 49. function that helps find the missing side length of a right triangle
Down
  1. 1. a matrix with equal number of rows and columns
  2. 2. the constant ratio between any two consecutive terms in a geometric sequence
  3. 7. in a right triangle, the ratio of the adjacent side of a given acute angle to the opposite side
  4. 9. the length of a vector
  5. 10. the behavior of the graph of a function in the coordinate plane
  6. 12. the distance from the center of the circle to any point on it's circumference
  7. 14. a triangle with a 90 degree angle on one side
  8. 15. all points in a plane that are a fixed distance from a given point in the plane
  9. 16. a cornerstone of math that helps us find the missing side length of a right triangle
  10. 17. a curve or other shape made by all the points satisfying a particular equation of the relation between the coordinates
  11. 19. the set of possible output values of a function
  12. 21. The line segment whose endpoints are the vertices of a hyperbola
  13. 22. a list of items or numbers
  14. 23. there is a 'sameness' about two figures
  15. 28. a line about which a figure (or graph) is rotated in space
  16. 30. an equation where the variables (usually x and y) are expressed in terms of a third parameter, usually expressed as t
  17. 32. the branch of mathematics that helps in the representation of problems or situations in the form of mathematical expressions
  18. 33. structures used to model pairwise relations between objects on a 2D plane (x,y)
  19. 41. the number when you multiply a number and a variable
  20. 44. sum of the terms in a sequence
  21. 45. the set of values that are allowed to plug into a function
  22. 47. The line segment that perpendicularly bisects the major axis of an ellipse with endpoints on the ellipse