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Which of the following are geometric series?

Which of the following are geometric series?-example-1

2 Answers

4 votes

ANSWER

first is the geometric series

EXPLANATION

a geometric series is a sequence of numbers whose first term is non zero and each of the succeeding terms is equal to the Prcedding term multiply by a constant number.

if a = first term

and constant number = d

then

GP is given by

a,a r , a r^2 ,a r^3 .............and so on

in first

a = 1/2

and d = 1/2

and hence it is an GP

User Alex Wiese
by
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4 votes

Answer:

1 and 4

Explanation:

User AndHeiberg
by
8.0k points

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