frida013118 frida013118

11-05-2020
Mathematics

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A sequence is shown below.
8, 24, 72, 216...
Which recursive formula represents this sequence?

A sequence is shown below 8 24 72 216 Which recursive formula represents this sequence class=

Respuesta :

danivmedina danivmedina

16-05-2020

Answer: B

8 is a1

8 is being multiplied by 3 to 24 to 72 to 216

so your formula would be an = an - 1 * 3 ; a1 = 8

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