Solve the given problems by use of an appropriate sequence or series. All numbers are accurate to

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Solve the given problems by use of an appropriate sequence or series. All numbers are accurate to at least two significant digits.

If x + 1, x2 − 2, 4x − 2 forms an arithmetic sequence, find x.

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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