DP Mathematics: Applications and Interpretation Questionbank
AHL 1.11—Sum of infinite geometric sequences
Description
[N/A]Directly related questions
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20N.2.SL.TZ0.S_6a:
Find the common ratio in terms of a.
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20N.2.SL.TZ0.S_6b:
Find the values of a for which the sum to infinity of the series exists.
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20N.2.SL.TZ0.S_6c:
Find the value of a when S∞=76.
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21M.1.AHL.TZ2.7a:
Find how high the balloon will travel in the first 10 minutes after it is launched.
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21M.1.AHL.TZ2.7b:
The balloon is required to reach a height of at least 2520 metres.
Determine whether it will reach this height. -
21M.1.AHL.TZ2.7c:
Suggest a limitation of the given model.
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22M.1.AHL.TZ2.7:
The sum of an infinite geometric sequence is 9.
The first term is 4 more than the second term.
Find the third term. Justify your answer.
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18N.2.AHL.TZ0.H_1a:
Find the common ratio of this sequence.
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18N.2.AHL.TZ0.H_1b:
Find the sum to infinity of this sequence.
