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- 1. Multiple ChoiceWhat type of sequence is the one below?
-13, -8, -3, 2, 7, . . .arithmeticgeometricneither - 2. Multiple ChoiceWhat type of Sequence is the one below?
-2, 4, -8, 16, . . .arithmeticgeometericneitherNo pattern - 3. Multiple ChoiceWrite the next three terms in each sequence.
60, 53, 46, 39, 32, . . .No Pattern25, 18, 1130, 28, 26,24, 17, 10 - 4. Multiple ChoiceWrite the next three terms in each sequence.
.5, 1, 2, 46, 8, 108, 12, 167, 11, 168, 16, 32 - 5. Multiple ChoiceWhich arithmetic sequence best follows the sequence
-5, -3, -1, 1, 3, 5...2 -5(n-1)-5 +2(n-1)-5(2)n-12(-5)n-1 - 6. Multiple ChoiceWhat are the next values in the sequence?
-5, 10, -50, 250...-255, 260, -265, 270500, -1000, 5000, -10000-500, 1000, -5000, 10000-1250, 6250, -31250, 156250 - 7. Multiple ChoiceWhich sequence is represented by the equation 2(7)n-1 ?7, 14, 28, 56...2, 14, 98, 686...2, 9, 16, 23...7,9,11,13...
- 8. Multiple ChoiceWhat formula best represents the sequence
14, 1, -12, -25, -38,an= 14 - 13(n-1)an= 14 + 13(n-1)an= 14( -13)(n-1)an= 14(13)(n-1) - 9. Multiple ChoiceWhat sequence follows the formula an =4n+114, 15, 26, 37...15, 19, 23, 27...15, 26, 37, 48...11,15, 19, 23...
- 10. Multiple ChoiceWhich recursive formula best describes the following sequence:
3, 8, 13, 18, 23...an = (3)n-1 ; a1 =5an = (5)n-1 ; a1 =3an = an-1+3 ; a1 =5an = an-1+5 ; a1 =3 - 11. Multiple ChoiceWhich sequence best follows the formula
an= an-1 + 9; a1= -99-99, -108, -117, -126...-99, -90, -81, - 72...9, -90, - 189, -2889,-90, 189, -288 - 12. Multiple ChoiceWhich recursive formula best describes the following sequence:
3, 8, 13, 18, 23...an = (3)n-1 ; a1 =5an = (5)n-1 ; a1 =3an = an-1+3 ; a1 =5an = an-1+5 ; a1 =3 - 13. Multiple ChoiceWhich recursive formula best describes the sequence
2, -6, 18, - 54...an=an-1* -4, a1 = 2an=an-1* - 8, a1 =2an=an-1* 2, a1 = -3an=an-1* -3, a1 =2 - 14. Multiple ChoiceWhat are the next 3 terms in this sequence of terms? 3, 7, 11, 1518, 22, 2619, 21, 2319, 23, 2718, 21, 24
- 15. Multiple Choicefind the 25th term if : a1 = 5; d = 0.518171514
- 16. Multiple ChoiceWhat is the common difference? 111, 84, 57,-1717-2727
- 17. Multiple ChoiceWhat is the common difference? 1213, 1172, 1131, 10904241There is not one-41
- 18. Multiple ChoiceFind the 22nd term. 3, 7.5, 12, 16.596.595.593.597.5
- 19. Multiple ChoiceWrite the next three terms in each sequence.
60, 53, 46, 39, 32, . . .No Pattern25, 18, 1130, 28, 26,24, 17, 10 - 20. Multiple ChoiceDetermine if the sequence is geometric: -1,6, -36, 216, . . . .noyes
- 21. Multiple ChoiceWrite the explicit formula for the sequence 1, 5, 25, 125, ...an = 5 x 1n-1an = 1/5 x 5n-1an = 1 x 5n-1an = 1 x (1/5)n-1
- 22. Multiple ChoiceFind the common ratio of the geometric sequence: -2, -4, -8, -16, . . .-224-4
- 23. Multiple ChoiceIs this sequence arithmetic, geometric, or neither:
3, 6, 12, 24, ...arithmeticgeometricneither - 24. Multiple ChoiceIs this sequence arithmetic, geometric, or neither?
10,6,2,-2,...arithmeticgeometricneither - 25. Multiple ChoiceIs this sequence arithmetic, geometric, or neither?
1,2,4,7,11,16,22,...arithmeticgeometricneither - 26. Multiple ChoiceGiven an = 3 + (n-1)(-9),
What is the common difference?-13-99 - 27. Multiple ChoiceGiven an = 3(6)(n-1), what is the common ratio?36(n-1)
- 28. Multiple ChoiceWhat is the next number in the sequence?
400,100,25,...6.255100 - 29. Multiple ChoiceGiven an = 13 - 4n find the 10th term.27-397-27cannot be determined
- 30. Multiple ChoiceGiven an = 5(an-1) + 5 and
a12= 24, find a13.136570125 - 31. Multiple ChoiceGiven the sequence:
25, 21, 17, 13,...
Write the explicit equation that models the sequence.an = 4n + 29an = -4n + 25an = -4n + 29an = 4n + 25 - 32. Multiple ChoiceWhat is the common ratio of the sequence:
270, -90, 30, -10, ...-1/31/33-3 - 33. Multiple ChoiceGiven the sequence:
625, -125, 25, -5, ....
Write the explicit rule:
an =(-5)(-5)(n-1)625(-1/5)(n-1)625(-5)(n-1)625 + (n-1)(-5) - 34. Multiple ChoiceGiven the sequence:
625, -125, 25, -5, ....
Write the explicit rule:
an =(-5)(-5)(n-1)625(-1/5)(n-1)625(-5)(n-1)625 + (n-1)(-5) - 35. Multiple ChoiceWhat is the common ratio for the sequence:
3, 15, 75...121/55 - 36. Multiple ChoiceWhat is the explicit rule for the sequence:
11, 22, 44, 88...an = 2(11)n-1an = 11x2an = 11(2)n-1 - Answer choicesTagsAnswer choicesTags