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Pre-Calculus Sequences and series (advanced)

Geometric series: nth term, partial sums, infinite sums

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Question 1
187483
What is the \(\textbf{common ratio}\) of \(3,\ 6,\ 12,\ 24,\ \ldots\)?
A.
\(2\)
B.
\(3\)
C.
\(6\)
D.
\(\dfrac{1}{2}\)
\(r=\) 
2
1 mark

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