Show that the sequence ( 8,4 sqrt2, 4,2 sqrt2, ldots . quad ) is geometric. Hence show that the

Name: Show that the sequence ( 8,4 sqrt2, 4,2 sqrt2, ldots . quad ) is geometric. Hence show that the general term of the sequence is ( un=2^frac72-frac12 n ).
Uploaded: 2024-11-21T04:03:06-08:00
Duration: 1 min 33 s
Channel: Andrew Noble
Description: Show that the sequence ( 8,4 sqrt2, 4,2 sqrt2, ldots . quad ) is geometric. Hence show that the general term of the sequence is ( un=2^frac72-frac12 n ).

Question

Zhumagali Shomanov · Accepted Answer

To determine if the sequence ( 8, 4sqrt{2}, 4, 2sqrt{2}, ldots ) is geometric, we need to c

Question

Show that the sequence ( 8,4 sqrt{2}, 4,2 sqrt{2}, ldots . quad ) is geometric. Hence show that the general term of the sequence is ( u_{n}=2^{frac{7}{2}-frac{1}{2} n} ).

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