The power series *Cnxn diverges at x = 7 and converges at x = 3. At x = 9, the series is
Chapter 9, Problem 67(choose chapter or problem)
The power series *Cnxn diverges at x = 7 and converges at x = 3. At x = 9, the series is (a) Conditionally convergent (b) Absolutely convergent (c) Alternating (d) Divergent (e) Cannot be determined.
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