Mike D. answered • 12/29/21
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Well try and see how the terms are related
How can you find a3 using a1 and a2
How can you find a4 using a2 and a3
Then continue the idea
(think about subtraction)
Mike D.
Correct, but it's not an arithmetic or a geometric sequence , so another connection has to be found between successive terms. It's obvious there is no common difference or ratio, so I don't quite see the point behind your comment.
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12/29/21
Mark M.
Things are obvious only to those for whom it is obvious.
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12/29/21
Darren M.
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Mike's answer is right assuming there's a typo - it should be 1 1/2 rather than 1 1/4
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12/29/21
Mark M.
Mike D.: A very good place to start, yet a common differnce or ratio is not present.12/29/21