The series \sum ↙\stackrel{\infty}{n = 0}(2x)^{n}. converges if

−\frac{1}{2} < x < \frac{1}{2}

−\frac{1}{2} \leq x \leq \frac{1}{2}

AAI ATC Junior Executive 26 Dec 2015 Shift 2 Paper

Question : 96 of 120

Marks: +1, -0

The series

∑ ↙{n = 0}↖{∞}(2x)^{n}.

converges if

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