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AP® Calculus AB-BC

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Summing an Infinite Geometric Series

APCALC-RSHFCR

The sum of the infinite geometric series $\\\ \cfrac { 3 }{ 2 } +\cfrac { 9 }{ 14 } +\cfrac { 27 }{ 98 } +\cfrac { 81 }{ 686 } +...$ is

A

$2.625$

B

$1.75$

C

$2.536$

D

$1.071$