The sum to infinity of a certain geometric progression is and its first term is

MATHEMATICS · Single correct · A Level · Mathematics · Sequences and series · Sequences and series

Problem

The sum to infinity of a certain geometric progression is 1010 and its first term is 44. Determine its common ratio rr. (a) 0.40.4 (b) 0.60.6 (c) 2.52.5 (d) −0.6-0.6

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