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sammy90210
 2 years ago
Find an explicit rule for the nth term of the sequence.
9, 36, 144, 576, ...
an = 9 • 4n  1
an = 4 • 9n  1
an = 9 • 4n
an = 9 • 4n + 1
sammy90210
 2 years ago
Find an explicit rule for the nth term of the sequence. 9, 36, 144, 576, ... an = 9 • 4n  1 an = 4 • 9n  1 an = 9 • 4n an = 9 • 4n + 1

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AravindG
 2 years ago
Best ResponseYou've already chosen the best response.0this is the same type as previous qn!!just do it !!

Yahoo!
 2 years ago
Best ResponseYou've already chosen the best response.1Lol.....u see it is a G.P with common ratio 4 \[an=a*r ^{n1}\] \[= 9 * 4^{n1}\]
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