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What is the rule for the nth term, an, when the first 4 terms of the sequence are 4, 16, 64, 256?
A.
an=(‒4)^n ‒ 1
B.
an=4n
C.
an=4^n ‒ 1
D.
an=4^n

Respuesta :

tramserran

4, 16, 64,  256

4¹, 4², 4³, 4⁴

Do you see the pattern?  [tex]a_{n} = 4^{n}[/tex]

Answer: D

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