math

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Across
  1. 2. events An event made up two or more simple events 9
  2. 9. imaginary number See imaginary number 36
  3. 10. Factor The base 1 - r in an exponential expression 11
  4. 12. The distance around a circle 8
  5. 14. system of equations A system in which at least one of the equations is not linear 29
  6. 16. The point that divides a segment into two congruent segments 26
  7. 18. number A counting number 28
  8. 19. A measure of the steepness of surfaces, expressed as percent 18
  9. 21. A comparison of two quantities by division 40
  10. 22. The discriminant of the quadratic equation ax^2+bx+c=0 is b^2-4ac 12
  11. 23. A survey of an entire population 7
  12. 24. The expression under a radical sign 39
  13. 28. An indicated root of a quantity 38
  14. 29. of variation A measure that describe the spread of a data set 25
  15. 30. A member of the set of whole numbers and their opposites 20
  16. 33. angle An angle that measure greater than 0 and less then 90 3
  17. 34. square A number whose positive square root is whole number 31
Down
  1. 1. The sum of all the values in a data set divided by that describes the center of a data set24
  2. 3. A monomial or a sum or difference of monomials 33
  3. 4. A compound statement that uses the word or 13
  4. 5. A possible result of a probability experiment 30
  5. 6. An equation that has no solutions 10
  6. 7. model A quadratic function used to represent a set of data 37
  7. 8. A polynomial with two terms 5
  8. 10. The set of all possible input values of a relation or function 14
  9. 11. -Value Function A function whose rule contains absolute- value expressions 1
  10. 13. A statement that two ratios are equal a/b=c/d 35
  11. 15. Each value in a matrix also called an element 17
  12. 17. of a hyperbola One of the two symmetrical parts of the hyperbola 6
  13. 20. set- A set with an unlimited, or infinite number of element 22
  14. 25. The closeness of a given measurement 2
  15. 26. sample A sample that does not fairly represent the population 4
  16. 27. of a set- An item in a set 15
  17. 31. factor- The base 1+r in an exponential expression 19
  18. 32. A rectangular array of numbers 23
  19. 34. shift A horizontal translation of a periodic function 32
  20. 35. set- A set with no elements 16