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Given the sequence 2, x, y, 9. If the first three terms form an arithmetic sequence and the last three terms form a geometric sequence. Find x and y.

Given the sequence 2, x, y, 9. If the first three terms form an arithmetic sequence and the last three terms form a geometric sequence. Find x and y.
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Given the sequence 2, x, y, 9.

If the first three terms form an arithmetic sequence and the last three terms form a geometric sequence. Find x and y.

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User MCasamento
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8.3k points

1 Answer

4 votes
Answer is in the picture.
Given the sequence 2, x, y, 9. If the first three terms form an arithmetic sequence-example-1
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User Nick Zavaritsky
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