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(a) For the infinite geometric sequence (xn) whose first four terms are 4.0, -5.2, 6.76, -8.788, find the values of the
Posted: Tue May 10, 2022 12:02 pm
by answerhappygod
- A For The Infinite Geometric Sequence Xn Whose First Four Terms Are 4 0 5 2 6 76 8 788 Find The Values Of The 1 (136.71 KiB) Viewed 33 times
(a) For the infinite geometric sequence (xn) whose first four terms are 4.0, -5.2, 6.76, -8.788, find the values of the first term a and the common ratio r, and write down a recurrence system for this sequence. (b) Write down a closed form for this sequence. (c) Calculate the 11th term of the sequence to four decimal places. (d) Describe the long-term behaviour of the sequence. Justify your answer. [4] [2] [1] [3]