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Geometric Sequences

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Examples, solutions, videos, activities and worksheets that are suitable for A Level Maths to help students answer questions on geometric sequences.

A-Level Edexcel C2 June 2009 Q5

The third term of a geometric sequence is 324 and the sixth term is 96
(a) Show that the common ratio of the sequence is 2/3
(b) Find the first term of the sequence.
(c) Find the sum of the first 15 terms of the sequence.
(d) Find the sum to infinity of the sequence
Worked solution to this question on the geometric sequence. A-Level Edexcel C2 June 2009 Q5(b)
A-Level Edexcel C2 June 2009 Q5(c)
A-Level Edexcel C2 June 2009 Q5(d)

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