If a 1 , a 2 , a 3 , . . . is an arithmetic sequence,
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If a1, a2, a3, . . . is an arithmetic sequence, explain why 2a1 , 2a2 , 2a3 , . . . is a geometric sequence.
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To show that the sequence 2a1 2a2 2a3 is a geometric sequence we need ...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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