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- 1. Multiple Choice
Which of the following represents the SUM of a geometric series with 8 TOTAL terms and whose FIRST TERM is 3 and whose COMMON RATIO is 4?
32,756
42,560
28,765
65,535
- 2. Multiple Choice
Which is closest to the sum of the first 11 terms of a sequence that begins with 1/2 that has a common ratio of 2.5?
15000
8000
5000
300
- 3. Multiple ChoiceWhat is the sum of the first ten terms of the sequence 4, -12, 36, -144 . . . ?59,050-59,048-78,732118,096
- 4. Multiple Choice
Find the sum of the geometric series.
2 + 12 + 72 + 432
432
518
211
438
- 5. Multiple ChoiceWhat is the sum of the first 10 terms for the following geometric series:
2-6+18-54+...59048-295245242883069 - 6. Multiple ChoiceFind the next three terms of the geometric sequence: -4, -12, -36, -108, ...36, -108, 324-324, -972, -2916324, -972, 2916-108, 324, -972
- 7. Multiple Choice
Find the sum of the finite geometric series when given the following information:
a1 = -2, an = -1458, r = 3
-2186
-2408
-2916
-2703
- 8. Multiple Choice
Find the sum of the finite geometric series:
-2 - 10 - 50 - 250 ... -6250
-7812
-9678
-8686
-9932
- 9. Multiple ChoiceWhat type of series is
32 + 16 + 8 + 4 + 2 + 1Finite ArithmeticFinite GeometricInfinite ArithmeticInfinite Geometric - 10. Multiple ChoiceEvaluate the geometric series below:
a1 = 4, an = 262144, r = 4349524341690344023338135 - 11. Multiple ChoiceEvaluate the geometric series below:
4 - 8 - 16 - 32..., S7195172202145 - 12. Multiple ChoiceEvaluate the geometric series below:
4 - 16 + 64 - 256..., S9223444230679204516209716 - Answer choicesTagsAnswer choicesTags